28002288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13567}}^1$

素因数の和:13621

約数の個数: 40

約数和(自身を含む): 74027008

約数和(自身を除く): 46024720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13567, 27134, 40701, 54268, 81402, 108536, 162804, 217072, 325608, 583381, 651216, 1166762, 1750143, 2333524, 3500286, 4667048, 7000572, 9334096, 14001144, 28002288]

約数ペア:

[(1, 28002288), (2, 14001144), (3, 9334096), (4, 7000572), (6, 4667048), (8, 3500286), (12, 2333524), (16, 1750143), (24, 1166762), (43, 651216), (48, 583381), (86, 325608), (129, 217072), (172, 162804), (258, 108536), (344, 81402), (516, 54268), (688, 40701), (1032, 27134), (2064, 13567)]