25532038

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4348

約数の個数: 24

約数和(自身を含む): 45291744

約数和(自身を除く): 19759706

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 4271, 5978, 8542, 29897, 59794, 209279, 260531, 418558, 521062, 1823717, 3647434, 12766019, 25532038]

約数ペア:

[(1, 25532038), (2, 12766019), (7, 3647434), (14, 1823717), (49, 521062), (61, 418558), (98, 260531), (122, 209279), (427, 59794), (854, 29897), (2989, 8542), (4271, 5978)]