18532826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8113

約数の個数: 16

約数和(自身を含む): 30277800

約数和(自身を除く): 11744974

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8009, 16018, 104117, 208234, 712801, 1425602, 9266413, 18532826]

約数ペア:

[(1, 18532826), (2, 9266413), (13, 1425602), (26, 712801), (89, 208234), (178, 104117), (1157, 16018), (2314, 8009)]