28630238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 53996544

約数和(自身を除く): 25366306

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 3347, 4277, 6694, 8554, 23429, 43511, 46858, 87022, 157309, 304577, 314618, 609154, 1101163, 2045017, 2202326, 4090034, 14315119, 28630238]

約数ペア:

[(1, 28630238), (2, 14315119), (7, 4090034), (13, 2202326), (14, 2045017), (26, 1101163), (47, 609154), (91, 314618), (94, 304577), (182, 157309), (329, 87022), (611, 46858), (658, 43511), (1222, 23429), (3347, 8554), (4277, 6694)]