25678106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 40155648

約数和(自身を除く): 14477542

約数列:

[1, 2, 31, 62, 103, 206, 3193, 4021, 6386, 8042, 124651, 249302, 414163, 828326, 12839053, 25678106]

約数ペア:

[(1, 25678106), (2, 12839053), (31, 828326), (62, 414163), (103, 249302), (206, 124651), (3193, 8042), (4021, 6386)]