15161968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41201}}^1$

素因数の和:41232

約数の個数: 20

約数和(自身を含む): 30654288

約数和(自身を除く): 15492320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41201, 82402, 164804, 329608, 659216, 947623, 1895246, 3790492, 7580984, 15161968]

約数ペア:

[(1, 15161968), (2, 7580984), (4, 3790492), (8, 1895246), (16, 947623), (23, 659216), (46, 329608), (92, 164804), (184, 82402), (368, 41201)]