15315056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41617}}^1$

素因数の和:41648

約数の個数: 20

約数和(自身を含む): 30963792

約数和(自身を除く): 15648736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41617, 83234, 166468, 332936, 665872, 957191, 1914382, 3828764, 7657528, 15315056]

約数ペア:

[(1, 15315056), (2, 7657528), (4, 3828764), (8, 1914382), (16, 957191), (23, 665872), (46, 332936), (92, 166468), (184, 83234), (368, 41617)]