18850036

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{7151}}^1$

素因数の和:7814

約数の個数: 12

約数和(自身を含む): 33042240

約数和(自身を除く): 14192204

約数列:

[1, 2, 4, 659, 1318, 2636, 7151, 14302, 28604, 4712509, 9425018, 18850036]

約数ペア:

[(1, 18850036), (2, 9425018), (4, 4712509), (659, 28604), (1318, 14302), (2636, 7151)]