18083653

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 21358080

約数和(自身を除く): 3274427

約数列:

[1, 7, 53, 79, 371, 553, 617, 4187, 4319, 29309, 32701, 48743, 228907, 341201, 2583379, 18083653]

約数ペア:

[(1, 18083653), (7, 2583379), (53, 341201), (79, 228907), (371, 48743), (553, 32701), (617, 29309), (4187, 4319)]