15933268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 30270240

約数和(自身を除く): 14336972

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2339, 3406, 4678, 6812, 9356, 30407, 60814, 121628, 306409, 612818, 1225636, 3983317, 7966634, 15933268]

約数ペア:

[(1, 15933268), (2, 7966634), (4, 3983317), (13, 1225636), (26, 612818), (52, 306409), (131, 121628), (262, 60814), (524, 30407), (1703, 9356), (2339, 6812), (3406, 4678)]