8151416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11197}}^1$

素因数の和:11223

約数の個数: 32

約数和(自身を含む): 18812640

約数和(自身を除く): 10661224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11197, 22394, 44788, 78379, 89576, 145561, 156758, 291122, 313516, 582244, 627032, 1018927, 1164488, 2037854, 4075708, 8151416]

約数ペア:

[(1, 8151416), (2, 4075708), (4, 2037854), (7, 1164488), (8, 1018927), (13, 627032), (14, 582244), (26, 313516), (28, 291122), (52, 156758), (56, 145561), (91, 89576), (104, 78379), (182, 44788), (364, 22394), (728, 11197)]