25383184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 51525720

約数和(自身を除く): 26142536

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 809, 848, 1618, 1961, 3236, 3922, 6472, 7844, 12944, 15688, 29933, 31376, 42877, 59866, 85754, 119732, 171508, 239464, 343016, 478928, 686032, 1586449, 3172898, 6345796, 12691592, 25383184]

約数ペア:

[(1, 25383184), (2, 12691592), (4, 6345796), (8, 3172898), (16, 1586449), (37, 686032), (53, 478928), (74, 343016), (106, 239464), (148, 171508), (212, 119732), (296, 85754), (424, 59866), (592, 42877), (809, 31376), (848, 29933), (1618, 15688), (1961, 12944), (3236, 7844), (3922, 6472)]