15699508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 30536800

約数和(自身を除く): 14837292

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 199, 242, 326, 398, 484, 652, 796, 1793, 2189, 3586, 4378, 7172, 8756, 19723, 24079, 32437, 39446, 48158, 64874, 78892, 96316, 129748, 356807, 713614, 1427228, 3924877, 7849754, 15699508]

約数ペア:

[(1, 15699508), (2, 7849754), (4, 3924877), (11, 1427228), (22, 713614), (44, 356807), (121, 129748), (163, 96316), (199, 78892), (242, 64874), (326, 48158), (398, 39446), (484, 32437), (652, 24079), (796, 19723), (1793, 8756), (2189, 7172), (3586, 4378)]