15726436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 30298464

約数和(自身を除く): 14572028

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3163, 4972, 6326, 12652, 34793, 69586, 139172, 357419, 714838, 1429676, 3931609, 7863218, 15726436]

約数ペア:

[(1, 15726436), (2, 7863218), (4, 3931609), (11, 1429676), (22, 714838), (44, 357419), (113, 139172), (226, 69586), (452, 34793), (1243, 12652), (2486, 6326), (3163, 4972)]