18343078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7927}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 29967840

約数和(自身を除く): 11624762

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 7927, 15854, 103051, 206102, 705503, 1411006, 9171539, 18343078]

約数ペア:

[(1, 18343078), (2, 9171539), (13, 1411006), (26, 705503), (89, 206102), (178, 103051), (1157, 15854), (2314, 7927)]