26900808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 80179200

約数和(自身を除く): 53278392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 173, 186, 209, 228, 248, 264, 341, 346, 372, 418, 456, 519, 589, 627, 682, 692, 744, 836, 1023, 1038, 1178, 1254, 1364, 1384, 1672, 1767, 1903, 2046, 2076, 2356, 2508, 2728, 3287, 3534, 3806, 4092, 4152, 4712, 5016, 5363, 5709, 6479, 6574, 7068, 7612, 8184, 9861, 10726, 11418, 12958, 13148, 14136, 15224, 16089, 19437, 19722, 21452, 22836, 25916, 26296, 32178, 36157, 38874, 39444, 42904, 45672, 51832, 58993, 64356, 72314, 77748, 78888, 101897, 108471, 117986, 128712, 144628, 155496, 176979, 203794, 216942, 235972, 289256, 305691, 353958, 407588, 433884, 471944, 611382, 707916, 815176, 867768, 1120867, 1222764, 1415832, 2241734, 2445528, 3362601, 4483468, 6725202, 8966936, 13450404, 26900808]

約数ペア:

[(1, 26900808), (2, 13450404), (3, 8966936), (4, 6725202), (6, 4483468), (8, 3362601), (11, 2445528), (12, 2241734), (19, 1415832), (22, 1222764), (24, 1120867), (31, 867768), (33, 815176), (38, 707916), (44, 611382), (57, 471944), (62, 433884), (66, 407588), (76, 353958), (88, 305691), (93, 289256), (114, 235972), (124, 216942), (132, 203794), (152, 176979), (173, 155496), (186, 144628), (209, 128712), (228, 117986), (248, 108471), (264, 101897), (341, 78888), (346, 77748), (372, 72314), (418, 64356), (456, 58993), (519, 51832), (589, 45672), (627, 42904), (682, 39444), (692, 38874), (744, 36157), (836, 32178), (1023, 26296), (1038, 25916), (1178, 22836), (1254, 21452), (1364, 19722), (1384, 19437), (1672, 16089), (1767, 15224), (1903, 14136), (2046, 13148), (2076, 12958), (2356, 11418), (2508, 10726), (2728, 9861), (3287, 8184), (3534, 7612), (3806, 7068), (4092, 6574), (4152, 6479), (4712, 5709), (5016, 5363)]