25422292

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2287}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 50994944

約数和(自身を除く): 25572652

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2287, 2779, 4574, 5558, 9148, 11116, 16009, 32018, 64036, 907939, 1815878, 3631756, 6355573, 12711146, 25422292]

約数ペア:

[(1, 25422292), (2, 12711146), (4, 6355573), (7, 3631756), (14, 1815878), (28, 907939), (397, 64036), (794, 32018), (1588, 16009), (2287, 11116), (2779, 9148), (4574, 5558)]