18823624127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{8243}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 24008638464

約数和(自身を除く): 5185014337

約数列:

[1, 7, 11, 47, 77, 329, 517, 631, 3619, 4417, 6941, 8243, 29657, 48587, 57701, 90673, 207599, 326227, 387421, 634711, 2283589, 2711947, 4261631, 5201333, 29831417, 36409331, 57214663, 244462651, 400502641, 1711238557, 2689089161, 18823624127]

約数ペア:

[(1, 18823624127), (7, 2689089161), (11, 1711238557), (47, 400502641), (77, 244462651), (329, 57214663), (517, 36409331), (631, 29831417), (3619, 5201333), (4417, 4261631), (6941, 2711947), (8243, 2283589), (29657, 634711), (48587, 387421), (57701, 326227), (90673, 207599)]