15368836

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 31467072

約数和(自身を除く): 16098236

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 146, 206, 292, 412, 511, 721, 1022, 1442, 2044, 2884, 5329, 7519, 10658, 15038, 21316, 30076, 37303, 52633, 74606, 105266, 149212, 210532, 548887, 1097774, 2195548, 3842209, 7684418, 15368836]

約数ペア:

[(1, 15368836), (2, 7684418), (4, 3842209), (7, 2195548), (14, 1097774), (28, 548887), (73, 210532), (103, 149212), (146, 105266), (206, 74606), (292, 52633), (412, 37303), (511, 30076), (721, 21316), (1022, 15038), (1442, 10658), (2044, 7519), (2884, 5329)]