13533168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 40818816

約数和(自身を除く): 27285648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 71, 76, 88, 114, 132, 142, 152, 176, 209, 213, 228, 264, 284, 304, 361, 418, 426, 456, 528, 568, 627, 722, 781, 836, 852, 912, 1083, 1136, 1254, 1349, 1444, 1562, 1672, 1704, 2166, 2343, 2508, 2698, 2888, 3124, 3344, 3408, 3971, 4047, 4332, 4686, 5016, 5396, 5776, 6248, 7942, 8094, 8664, 9372, 10032, 10792, 11913, 12496, 14839, 15884, 16188, 17328, 18744, 21584, 23826, 25631, 29678, 31768, 32376, 37488, 44517, 47652, 51262, 59356, 63536, 64752, 76893, 89034, 95304, 102524, 118712, 153786, 178068, 190608, 205048, 237424, 281941, 307572, 356136, 410096, 563882, 615144, 712272, 845823, 1127764, 1230288, 1691646, 2255528, 3383292, 4511056, 6766584, 13533168]

約数ペア:

[(1, 13533168), (2, 6766584), (3, 4511056), (4, 3383292), (6, 2255528), (8, 1691646), (11, 1230288), (12, 1127764), (16, 845823), (19, 712272), (22, 615144), (24, 563882), (33, 410096), (38, 356136), (44, 307572), (48, 281941), (57, 237424), (66, 205048), (71, 190608), (76, 178068), (88, 153786), (114, 118712), (132, 102524), (142, 95304), (152, 89034), (176, 76893), (209, 64752), (213, 63536), (228, 59356), (264, 51262), (284, 47652), (304, 44517), (361, 37488), (418, 32376), (426, 31768), (456, 29678), (528, 25631), (568, 23826), (627, 21584), (722, 18744), (781, 17328), (836, 16188), (852, 15884), (912, 14839), (1083, 12496), (1136, 11913), (1254, 10792), (1349, 10032), (1444, 9372), (1562, 8664), (1672, 8094), (1704, 7942), (2166, 6248), (2343, 5776), (2508, 5396), (2698, 5016), (2888, 4686), (3124, 4332), (3344, 4047), (3408, 3971)]