28523976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91423}}^1$

素因数の和:91445

約数の個数: 32

約数和(自身を含む): 76796160

約数和(自身を除く): 48272184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91423, 182846, 274269, 365692, 548538, 731384, 1097076, 1188499, 2194152, 2376998, 3565497, 4753996, 7130994, 9507992, 14261988, 28523976]

約数ペア:

[(1, 28523976), (2, 14261988), (3, 9507992), (4, 7130994), (6, 4753996), (8, 3565497), (12, 2376998), (13, 2194152), (24, 1188499), (26, 1097076), (39, 731384), (52, 548538), (78, 365692), (104, 274269), (156, 182846), (312, 91423)]