15863952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25423}}^1$

素因数の和:25447

約数の個数: 40

約数和(自身を含む): 44136064

約数和(自身を除く): 28272112

約数列:

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

約数ペア:

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