15788708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 29917440

約数和(自身を除く): 14128732

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1439, 2743, 2878, 5486, 5756, 10972, 18707, 37414, 74828, 303629, 607258, 1214516, 3947177, 7894354, 15788708]

約数ペア:

[(1, 15788708), (2, 7894354), (4, 3947177), (13, 1214516), (26, 607258), (52, 303629), (211, 74828), (422, 37414), (844, 18707), (1439, 10972), (2743, 5756), (2878, 5486)]