15682628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 29729280

約数和(自身を除く): 14046652

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 1579, 2483, 3158, 4966, 6316, 9932, 20527, 41054, 82108, 301589, 603178, 1206356, 3920657, 7841314, 15682628]

約数ペア:

[(1, 15682628), (2, 7841314), (4, 3920657), (13, 1206356), (26, 603178), (52, 301589), (191, 82108), (382, 41054), (764, 20527), (1579, 9932), (2483, 6316), (3158, 4966)]