25504052

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12829}}^1$

素因数の和:12911

約数の個数: 24

約数和(自身を含む): 51730560

約数和(自身を除く): 26226508

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 12829, 25658, 51316, 89803, 179606, 359212, 910859, 1821718, 3643436, 6376013, 12752026, 25504052]

約数ペア:

[(1, 25504052), (2, 12752026), (4, 6376013), (7, 3643436), (14, 1821718), (28, 910859), (71, 359212), (142, 179606), (284, 89803), (497, 51316), (994, 25658), (1988, 12829)]