15131056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41117}}^1$

素因数の和:41148

約数の個数: 20

約数和(自身を含む): 30591792

約数和(自身を除く): 15460736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41117, 82234, 164468, 328936, 657872, 945691, 1891382, 3782764, 7565528, 15131056]

約数ペア:

[(1, 15131056), (2, 7565528), (4, 3782764), (8, 1891382), (16, 945691), (23, 657872), (46, 328936), (92, 164468), (184, 82234), (368, 41117)]