18532079

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 19961856

約数和(自身を除く): 1429777

約数列:

[1, 31, 37, 107, 151, 1147, 3317, 3959, 4681, 5587, 16157, 122729, 173197, 500867, 597809, 18532079]

約数ペア:

[(1, 18532079), (31, 597809), (37, 500867), (107, 173197), (151, 122729), (1147, 16157), (3317, 5587), (3959, 4681)]