25830044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 47922000

約数和(自身を除く): 22091956

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2281, 2831, 4562, 5662, 9124, 11324, 43339, 86678, 173356, 339869, 679738, 1359476, 6457511, 12915022, 25830044]

約数ペア:

[(1, 25830044), (2, 12915022), (4, 6457511), (19, 1359476), (38, 679738), (76, 339869), (149, 173356), (298, 86678), (596, 43339), (2281, 11324), (2831, 9124), (4562, 5662)]