16171918

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11437}}^1$

素因数の和:11547

約数の個数: 16

約数和(自身を含む): 28000224

約数和(自身を除く): 11828306

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 11437, 22874, 80059, 160118, 1155137, 2310274, 8085959, 16171918]

約数ペア:

[(1, 16171918), (2, 8085959), (7, 2310274), (14, 1155137), (101, 160118), (202, 80059), (707, 22874), (1414, 11437)]