15253836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 38577504

約数和(自身を除く): 23323668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 353, 554, 706, 831, 1059, 1108, 1412, 1662, 2118, 3324, 3601, 4236, 4589, 7202, 9178, 10803, 13767, 14404, 18356, 21606, 27534, 43212, 55068, 97781, 195562, 293343, 391124, 586686, 1173372, 1271153, 2542306, 3813459, 5084612, 7626918, 15253836]

約数ペア:

[(1, 15253836), (2, 7626918), (3, 5084612), (4, 3813459), (6, 2542306), (12, 1271153), (13, 1173372), (26, 586686), (39, 391124), (52, 293343), (78, 195562), (156, 97781), (277, 55068), (353, 43212), (554, 27534), (706, 21606), (831, 18356), (1059, 14404), (1108, 13767), (1412, 10803), (1662, 9178), (2118, 7202), (3324, 4589), (3601, 4236)]