25333084

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12743}}^1$

素因数の和:12825

約数の個数: 24

約数和(自身を含む): 51383808

約数和(自身を除く): 26050724

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 12743, 25486, 50972, 89201, 178402, 356804, 904753, 1809506, 3619012, 6333271, 12666542, 25333084]

約数ペア:

[(1, 25333084), (2, 12666542), (4, 6333271), (7, 3619012), (14, 1809506), (28, 904753), (71, 356804), (142, 178402), (284, 89201), (497, 50972), (994, 25486), (1988, 12743)]