15948226

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1618

約数の個数: 24

約数和(自身を含む): 28102140

約数和(自身を除く): 12153914

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1493, 1526, 2986, 5341, 10451, 10682, 20902, 73157, 146314, 162737, 325474, 1139159, 2278318, 7974113, 15948226]

約数ペア:

[(1, 15948226), (2, 7974113), (7, 2278318), (14, 1139159), (49, 325474), (98, 162737), (109, 146314), (218, 73157), (763, 20902), (1493, 10682), (1526, 10451), (2986, 5341)]