26515084

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 47290880

約数和(自身を除く): 20775796

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 463, 556, 926, 1852, 14317, 28634, 47689, 57268, 64357, 95378, 128714, 190756, 257428, 6628771, 13257542, 26515084]

約数ペア:

[(1, 26515084), (2, 13257542), (4, 6628771), (103, 257428), (139, 190756), (206, 128714), (278, 95378), (412, 64357), (463, 57268), (556, 47689), (926, 28634), (1852, 14317)]