31727904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25423}}^1$

素因数の和:25449

約数の個数: 48

約数和(自身を含む): 89695872

約数和(自身を除く): 57967968

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, 25423, 50846, 76269, 101692, 152538, 203384, 305076, 330499, 406768, 610152, 660998, 813536, 991497, 1220304, 1321996, 1982994, 2440608, 2643992, 3965988, 5287984, 7931976, 10575968, 15863952, 31727904]

約数ペア:

[(1, 31727904), (2, 15863952), (3, 10575968), (4, 7931976), (6, 5287984), (8, 3965988), (12, 2643992), (13, 2440608), (16, 1982994), (24, 1321996), (26, 1220304), (32, 991497), (39, 813536), (48, 660998), (52, 610152), (78, 406768), (96, 330499), (104, 305076), (156, 203384), (208, 152538), (312, 101692), (416, 76269), (624, 50846), (1248, 25423)]