28432838

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6236

約数の個数: 24

約数和(自身を含む): 50676192

約数和(自身を除く): 22243354

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6173, 12346, 43211, 86422, 290131, 302477, 580262, 604954, 2030917, 4061834, 14216419, 28432838]

約数ペア:

[(1, 28432838), (2, 14216419), (7, 4061834), (14, 2030917), (47, 604954), (49, 580262), (94, 302477), (98, 290131), (329, 86422), (658, 43211), (2303, 12346), (4606, 6173)]