15835144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 32296320

約数和(自身を除く): 16461176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 1423, 2782, 2846, 5564, 5692, 11128, 11384, 18499, 36998, 73996, 147992, 152261, 304522, 609044, 1218088, 1979393, 3958786, 7917572, 15835144]

約数ペア:

[(1, 15835144), (2, 7917572), (4, 3958786), (8, 1979393), (13, 1218088), (26, 609044), (52, 304522), (104, 152261), (107, 147992), (214, 73996), (428, 36998), (856, 18499), (1391, 11384), (1423, 11128), (2782, 5692), (2846, 5564)]