82159312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223259}}^1$

素因数の和:223290

約数の個数: 20

約数和(自身を含む): 166105440

約数和(自身を除く): 83946128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 223259, 446518, 893036, 1786072, 3572144, 5134957, 10269914, 20539828, 41079656, 82159312]

約数ペア:

[(1, 82159312), (2, 41079656), (4, 20539828), (8, 10269914), (16, 5134957), (23, 3572144), (46, 1786072), (92, 893036), (184, 446518), (368, 223259)]