26473640

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5857}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 60103080

約数和(自身を除く): 33629440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5857, 11714, 23428, 29285, 46856, 58570, 117140, 234280, 661841, 1323682, 2647364, 3309205, 5294728, 6618410, 13236820, 26473640]

約数ペア:

[(1, 26473640), (2, 13236820), (4, 6618410), (5, 5294728), (8, 3309205), (10, 2647364), (20, 1323682), (40, 661841), (113, 234280), (226, 117140), (452, 58570), (565, 46856), (904, 29285), (1130, 23428), (2260, 11714), (4520, 5857)]