8889300392

素因数分解:

$2^3\times 7^1\times {\mathrm{15473}}^1\times {\mathrm{10259}}^1$

素因数の和:25745

約数の個数: 32

約数和(自身を含む): 19051588800

約数和(自身を除く): 10162288408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 10259, 15473, 20518, 30946, 41036, 61892, 71813, 82072, 108311, 123784, 143626, 216622, 287252, 433244, 574504, 866488, 158737507, 317475014, 634950028, 1111162549, 1269900056, 2222325098, 4444650196, 8889300392]

約数ペア:

[(1, 8889300392), (2, 4444650196), (4, 2222325098), (7, 1269900056), (8, 1111162549), (14, 634950028), (28, 317475014), (56, 158737507), (10259, 866488), (15473, 574504), (20518, 433244), (30946, 287252), (41036, 216622), (61892, 143626), (71813, 123784), (82072, 108311)]