26667472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4471

約数の個数: 40

約数和(自身を含む): 57574440

約数和(自身を除く): 30906968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4421, 6032, 8842, 17684, 35368, 57473, 70736, 114946, 128209, 229892, 256418, 459784, 512836, 919568, 1025672, 1666717, 2051344, 3333434, 6666868, 13333736, 26667472]

約数ペア:

[(1, 26667472), (2, 13333736), (4, 6666868), (8, 3333434), (13, 2051344), (16, 1666717), (26, 1025672), (29, 919568), (52, 512836), (58, 459784), (104, 256418), (116, 229892), (208, 128209), (232, 114946), (377, 70736), (464, 57473), (754, 35368), (1508, 17684), (3016, 8842), (4421, 6032)]