16509664

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5122

約数の個数: 24

約数和(自身を含む): 32825520

約数和(自身を除く): 16315856

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5009, 10018, 20036, 40072, 80144, 160288, 515927, 1031854, 2063708, 4127416, 8254832, 16509664]

約数ペア:

[(1, 16509664), (2, 8254832), (4, 4127416), (8, 2063708), (16, 1031854), (32, 515927), (103, 160288), (206, 80144), (412, 40072), (824, 20036), (1648, 10018), (3296, 5009)]