28617216838

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{448363}}^1$

素因数の和:448516

約数の個数: 32

約数和(自身を含む): 50618502144

約数和(自身を除く): 22001285306

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1358, 4559, 9118, 31913, 63826, 448363, 896726, 3138541, 6277082, 21073061, 42146122, 43491211, 86982422, 147511427, 295022854, 304438477, 608876954, 2044086917, 4088173834, 14308608419, 28617216838]

約数ペア:

[(1, 28617216838), (2, 14308608419), (7, 4088173834), (14, 2044086917), (47, 608876954), (94, 304438477), (97, 295022854), (194, 147511427), (329, 86982422), (658, 43491211), (679, 42146122), (1358, 21073061), (4559, 6277082), (9118, 3138541), (31913, 896726), (63826, 448363)]