15301808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 31688448

約数和(自身を除く): 16386640

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 967, 989, 1934, 1978, 3868, 3956, 7736, 7912, 15472, 15824, 22241, 41581, 44482, 83162, 88964, 166324, 177928, 332648, 355856, 665296, 956363, 1912726, 3825452, 7650904, 15301808]

約数ペア:

[(1, 15301808), (2, 7650904), (4, 3825452), (8, 1912726), (16, 956363), (23, 665296), (43, 355856), (46, 332648), (86, 177928), (92, 166324), (172, 88964), (184, 83162), (344, 44482), (368, 41581), (688, 22241), (967, 15824), (989, 15472), (1934, 7912), (1978, 7736), (3868, 3956)]