15405364

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{1753}}^1$

素因数の和:1796

約数の個数: 24

約数和(自身を含む): 29221640

約数和(自身を除く): 13816276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1753, 2197, 3506, 4394, 7012, 8788, 22789, 45578, 91156, 296257, 592514, 1185028, 3851341, 7702682, 15405364]

約数ペア:

[(1, 15405364), (2, 7702682), (4, 3851341), (13, 1185028), (26, 592514), (52, 296257), (169, 91156), (338, 45578), (676, 22789), (1753, 8788), (2197, 7012), (3506, 4394)]