15176928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12187

約数の個数: 48

約数和(自身を含む): 42907536

約数和(自身を除く): 27730608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12161, 24322, 36483, 48644, 72966, 97288, 145932, 158093, 194576, 291864, 316186, 389152, 474279, 583728, 632372, 948558, 1167456, 1264744, 1897116, 2529488, 3794232, 5058976, 7588464, 15176928]

約数ペア:

[(1, 15176928), (2, 7588464), (3, 5058976), (4, 3794232), (6, 2529488), (8, 1897116), (12, 1264744), (13, 1167456), (16, 948558), (24, 632372), (26, 583728), (32, 474279), (39, 389152), (48, 316186), (52, 291864), (78, 194576), (96, 158093), (104, 145932), (156, 97288), (208, 72966), (312, 48644), (416, 36483), (624, 24322), (1248, 12161)]