15955814

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7649}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 27540000

約数和(自身を除く): 11584186

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 7649, 15298, 53543, 107086, 1139701, 2279402, 7977907, 15955814]

約数ペア:

[(1, 15955814), (2, 7977907), (7, 2279402), (14, 1139701), (149, 107086), (298, 53543), (1043, 15298), (2086, 7649)]