13704728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 26924160

約数和(自身を除く): 13219432

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 757, 1514, 2263, 3028, 4526, 6056, 9052, 18104, 23467, 46934, 55261, 93868, 110522, 187736, 221044, 442088, 1713091, 3426182, 6852364, 13704728]

約数ペア:

[(1, 13704728), (2, 6852364), (4, 3426182), (8, 1713091), (31, 442088), (62, 221044), (73, 187736), (124, 110522), (146, 93868), (248, 55261), (292, 46934), (584, 23467), (757, 18104), (1514, 9052), (2263, 6056), (3028, 4526)]