15103564

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 30968784

約数和(自身を除く): 15865220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 293, 526, 586, 1052, 1172, 1841, 2051, 3682, 4102, 7364, 8204, 12887, 14357, 25774, 28714, 51548, 57428, 77059, 154118, 308236, 539413, 1078826, 2157652, 3775891, 7551782, 15103564]

約数ペア:

[(1, 15103564), (2, 7551782), (4, 3775891), (7, 2157652), (14, 1078826), (28, 539413), (49, 308236), (98, 154118), (196, 77059), (263, 57428), (293, 51548), (526, 28714), (586, 25774), (1052, 14357), (1172, 12887), (1841, 8204), (2051, 7364), (3682, 4102)]