28317012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 68769792

約数和(自身を除く): 40452780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 467, 489, 652, 934, 978, 1401, 1868, 1956, 2802, 5053, 5604, 10106, 14477, 15159, 20212, 28954, 30318, 43431, 57908, 60636, 76121, 86862, 152242, 173724, 228363, 304484, 456726, 913452, 2359751, 4719502, 7079253, 9439004, 14158506, 28317012]

約数ペア:

[(1, 28317012), (2, 14158506), (3, 9439004), (4, 7079253), (6, 4719502), (12, 2359751), (31, 913452), (62, 456726), (93, 304484), (124, 228363), (163, 173724), (186, 152242), (326, 86862), (372, 76121), (467, 60636), (489, 57908), (652, 43431), (934, 30318), (978, 28954), (1401, 20212), (1868, 15159), (1956, 14477), (2802, 10106), (5053, 5604)]