26925380

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2417}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 56668248

約数和(自身を除く): 29742868

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2417, 2785, 4834, 5570, 9668, 11140, 12085, 24170, 48340, 1346269, 2692538, 5385076, 6731345, 13462690, 26925380]

約数ペア:

[(1, 26925380), (2, 13462690), (4, 6731345), (5, 5385076), (10, 2692538), (20, 1346269), (557, 48340), (1114, 24170), (2228, 12085), (2417, 11140), (2785, 9668), (4834, 5570)]