25561634

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2802

約数の個数: 24

約数和(自身を含む): 45079020

約数和(自身を除く): 19517386

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 2689, 4753, 5378, 9506, 18823, 37646, 131761, 260833, 263522, 521666, 1825831, 3651662, 12780817, 25561634]

約数ペア:

[(1, 25561634), (2, 12780817), (7, 3651662), (14, 1825831), (49, 521666), (97, 263522), (98, 260833), (194, 131761), (679, 37646), (1358, 18823), (2689, 9506), (4753, 5378)]