28225392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45233}}^1$

素因数の和:45257

約数の個数: 40

約数和(自身を含む): 78526224

約数和(自身を除く): 50300832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45233, 90466, 135699, 180932, 271398, 361864, 542796, 588029, 723728, 1085592, 1176058, 1764087, 2171184, 2352116, 3528174, 4704232, 7056348, 9408464, 14112696, 28225392]

約数ペア:

[(1, 28225392), (2, 14112696), (3, 9408464), (4, 7056348), (6, 4704232), (8, 3528174), (12, 2352116), (13, 2171184), (16, 1764087), (24, 1176058), (26, 1085592), (39, 723728), (48, 588029), (52, 542796), (78, 361864), (104, 271398), (156, 180932), (208, 135699), (312, 90466), (624, 45233)]