15661996018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1132793}}^1$

素因数の和:1133049

約数の個数: 16

約数和(自身を含む): 24359602176

約数和(自身を除く): 8697606158

約数列:

[1, 2, 31, 62, 223, 446, 6913, 13826, 1132793, 2265586, 35116583, 70233166, 252612839, 505225678, 7830998009, 15661996018]

約数ペア:

[(1, 15661996018), (2, 7830998009), (31, 505225678), (62, 252612839), (223, 70233166), (446, 35116583), (6913, 2265586), (13826, 1132793)]