16956858828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53731}}^1$

素因数の和:53792

約数の個数: 144

約数和(自身を含む): 51730590464

約数和(自身を除く): 34773731636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 546, 578, 663, 714, 867, 884, 1092, 1156, 1326, 1428, 1547, 1734, 2023, 2652, 3094, 3468, 3757, 4046, 4641, 6069, 6188, 7514, 8092, 9282, 11271, 12138, 15028, 18564, 22542, 24276, 26299, 45084, 52598, 53731, 78897, 105196, 107462, 157794, 161193, 214924, 315588, 322386, 376117, 644772, 698503, 752234, 913427, 1128351, 1397006, 1504468, 1826854, 2095509, 2256702, 2740281, 2794012, 3653708, 4191018, 4513404, 4889521, 5480562, 6393989, 8382036, 9779042, 10961124, 11874551, 12787978, 14668563, 15528259, 19181967, 19558084, 23749102, 25575956, 29337126, 31056518, 35623653, 38363934, 46584777, 47498204, 58674252, 62113036, 71247306, 76727868, 83121857, 93169554, 108697813, 142494612, 166243714, 186339108, 201867367, 217395626, 249365571, 326093439, 332487428, 403734734, 434791252, 498731142, 605602101, 652186878, 807469468, 997462284, 1211204202, 1304373756, 1413071569, 2422408404, 2826143138, 4239214707, 5652286276, 8478429414, 16956858828]

約数ペア:

[(1, 16956858828), (2, 8478429414), (3, 5652286276), (4, 4239214707), (6, 2826143138), (7, 2422408404), (12, 1413071569), (13, 1304373756), (14, 1211204202), (17, 997462284), (21, 807469468), (26, 652186878), (28, 605602101), (34, 498731142), (39, 434791252), (42, 403734734), (51, 332487428), (52, 326093439), (68, 249365571), (78, 217395626), (84, 201867367), (91, 186339108), (102, 166243714), (119, 142494612), (156, 108697813), (182, 93169554), (204, 83121857), (221, 76727868), (238, 71247306), (273, 62113036), (289, 58674252), (357, 47498204), (364, 46584777), (442, 38363934), (476, 35623653), (546, 31056518), (578, 29337126), (663, 25575956), (714, 23749102), (867, 19558084), (884, 19181967), (1092, 15528259), (1156, 14668563), (1326, 12787978), (1428, 11874551), (1547, 10961124), (1734, 9779042), (2023, 8382036), (2652, 6393989), (3094, 5480562), (3468, 4889521), (3757, 4513404), (4046, 4191018), (4641, 3653708), (6069, 2794012), (6188, 2740281), (7514, 2256702), (8092, 2095509), (9282, 1826854), (11271, 1504468), (12138, 1397006), (15028, 1128351), (18564, 913427), (22542, 752234), (24276, 698503), (26299, 644772), (45084, 376117), (52598, 322386), (53731, 315588), (78897, 214924), (105196, 161193), (107462, 157794)]