18525764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3413}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 34413120

約数和(自身を除く): 15887356

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 3413, 5428, 6826, 13652, 78499, 156998, 201367, 313996, 402734, 805468, 4631441, 9262882, 18525764]

約数ペア:

[(1, 18525764), (2, 9262882), (4, 4631441), (23, 805468), (46, 402734), (59, 313996), (92, 201367), (118, 156998), (236, 78499), (1357, 13652), (2714, 6826), (3413, 5428)]