13231984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48647}}^1$

素因数の和:48672

約数の個数: 20

約数和(自身を含む): 27145584

約数和(自身を除く): 13913600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48647, 97294, 194588, 389176, 778352, 826999, 1653998, 3307996, 6615992, 13231984]

約数ペア:

[(1, 13231984), (2, 6615992), (4, 3307996), (8, 1653998), (16, 826999), (17, 778352), (34, 389176), (68, 194588), (136, 97294), (272, 48647)]