18734472

素因数分解:

$2^3\times 3^2\times {\mathrm{260201}}^1$

素因数の和:260213

約数の個数: 24

約数和(自身を含む): 50739390

約数和(自身を除く): 32004918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 260201, 520402, 780603, 1040804, 1561206, 2081608, 2341809, 3122412, 4683618, 6244824, 9367236, 18734472]

約数ペア:

[(1, 18734472), (2, 9367236), (3, 6244824), (4, 4683618), (6, 3122412), (8, 2341809), (9, 2081608), (12, 1561206), (18, 1040804), (24, 780603), (36, 520402), (72, 260201)]