26943216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 75709440

約数和(自身を除く): 48766224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 953, 1178, 1488, 1767, 1906, 2356, 2859, 3534, 3812, 4712, 5718, 7068, 7624, 9424, 11436, 14136, 15248, 18107, 22872, 28272, 29543, 36214, 45744, 54321, 59086, 72428, 88629, 108642, 118172, 144856, 177258, 217284, 236344, 289712, 354516, 434568, 472688, 561317, 709032, 869136, 1122634, 1418064, 1683951, 2245268, 3367902, 4490536, 6735804, 8981072, 13471608, 26943216]

約数ペア:

[(1, 26943216), (2, 13471608), (3, 8981072), (4, 6735804), (6, 4490536), (8, 3367902), (12, 2245268), (16, 1683951), (19, 1418064), (24, 1122634), (31, 869136), (38, 709032), (48, 561317), (57, 472688), (62, 434568), (76, 354516), (93, 289712), (114, 236344), (124, 217284), (152, 177258), (186, 144856), (228, 118172), (248, 108642), (304, 88629), (372, 72428), (456, 59086), (496, 54321), (589, 45744), (744, 36214), (912, 29543), (953, 28272), (1178, 22872), (1488, 18107), (1767, 15248), (1906, 14136), (2356, 11436), (2859, 9424), (3534, 7624), (3812, 7068), (4712, 5718)]