29138748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{142837}}^1$

素因数の和:142861

約数の個数: 24

約数和(自身を含む): 71990352

約数和(自身を除く): 42851604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 142837, 285674, 428511, 571348, 857022, 1714044, 2428229, 4856458, 7284687, 9712916, 14569374, 29138748]

約数ペア:

[(1, 29138748), (2, 14569374), (3, 9712916), (4, 7284687), (6, 4856458), (12, 2428229), (17, 1714044), (34, 857022), (51, 571348), (68, 428511), (102, 285674), (204, 142837)]