15588572

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 29264760

約数和(自身を除く): 13676188

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 139, 212, 278, 529, 556, 1058, 1219, 2116, 2438, 3197, 4876, 6394, 7367, 12788, 14734, 28037, 29468, 56074, 73531, 112148, 147062, 169441, 294124, 338882, 677764, 3897143, 7794286, 15588572]

約数ペア:

[(1, 15588572), (2, 7794286), (4, 3897143), (23, 677764), (46, 338882), (53, 294124), (92, 169441), (106, 147062), (139, 112148), (212, 73531), (278, 56074), (529, 29468), (556, 28037), (1058, 14734), (1219, 12788), (2116, 7367), (2438, 6394), (3197, 4876)]