15425528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 30954960

約数和(自身を除く): 15529432

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1123, 1717, 2246, 3434, 4492, 6868, 8984, 13736, 19091, 38182, 76364, 113423, 152728, 226846, 453692, 907384, 1928191, 3856382, 7712764, 15425528]

約数ペア:

[(1, 15425528), (2, 7712764), (4, 3856382), (8, 1928191), (17, 907384), (34, 453692), (68, 226846), (101, 152728), (136, 113423), (202, 76364), (404, 38182), (808, 19091), (1123, 13736), (1717, 8984), (2246, 6868), (3434, 4492)]