15005788

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4091}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 30248064

約数和(自身を除く): 15242276

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 4091, 8182, 16364, 28637, 57274, 114548, 535921, 1071842, 2143684, 3751447, 7502894, 15005788]

約数ペア:

[(1, 15005788), (2, 7502894), (4, 3751447), (7, 2143684), (14, 1071842), (28, 535921), (131, 114548), (262, 57274), (524, 28637), (917, 16364), (1834, 8182), (3668, 4091)]