172629008

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{23609}}^1$

素因数の和:24074

約数の個数: 20

約数和(自身を含む): 335214780

約数和(自身を除く): 162585772

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 23609, 47218, 94436, 188872, 377744, 10789313, 21578626, 43157252, 86314504, 172629008]

約数ペア:

[(1, 172629008), (2, 86314504), (4, 43157252), (8, 21578626), (16, 10789313), (457, 377744), (914, 188872), (1828, 94436), (3656, 47218), (7312, 23609)]