18623794

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13171}}^1$

素因数の和:13281

約数の個数: 16

約数和(自身を含む): 32245056

約数和(自身を除く): 13621262

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 13171, 26342, 92197, 184394, 1330271, 2660542, 9311897, 18623794]

約数ペア:

[(1, 18623794), (2, 9311897), (7, 2660542), (14, 1330271), (101, 184394), (202, 92197), (707, 26342), (1414, 13171)]