24991876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68659}}^1$

素因数の和:68683

約数の個数: 24

約数和(自身を含む): 53829440

約数和(自身を除く): 28837564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 68659, 137318, 274636, 480613, 892567, 961226, 1785134, 1922452, 3570268, 6247969, 12495938, 24991876]

約数ペア:

[(1, 24991876), (2, 12495938), (4, 6247969), (7, 3570268), (13, 1922452), (14, 1785134), (26, 961226), (28, 892567), (52, 480613), (91, 274636), (182, 137318), (364, 68659)]