17988204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115309}}^1$

素因数の和:115329

約数の個数: 24

約数和(自身を含む): 45201520

約数和(自身を除く): 27213316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115309, 230618, 345927, 461236, 691854, 1383708, 1499017, 2998034, 4497051, 5996068, 8994102, 17988204]

約数ペア:

[(1, 17988204), (2, 8994102), (3, 5996068), (4, 4497051), (6, 2998034), (12, 1499017), (13, 1383708), (26, 691854), (39, 461236), (52, 345927), (78, 230618), (156, 115309)]