25520944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93827}}^1$

素因数の和:93852

約数の個数: 20

約数和(自身を含む): 52356024

約数和(自身を除く): 26835080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93827, 187654, 375308, 750616, 1501232, 1595059, 3190118, 6380236, 12760472, 25520944]

約数ペア:

[(1, 25520944), (2, 12760472), (4, 6380236), (8, 3190118), (16, 1595059), (17, 1501232), (34, 750616), (68, 375308), (136, 187654), (272, 93827)]