26554666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 42204960

約数和(自身を除く): 15650294

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4451, 5966, 8902, 84569, 169138, 698807, 1397614, 13277333, 26554666]

約数ペア:

[(1, 26554666), (2, 13277333), (19, 1397614), (38, 698807), (157, 169138), (314, 84569), (2983, 8902), (4451, 5966)]