25886204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 46330368

約数和(自身を除く): 20444164

約数列:

[1, 2, 4, 61, 122, 244, 277, 383, 554, 766, 1108, 1532, 16897, 23363, 33794, 46726, 67588, 93452, 106091, 212182, 424364, 6471551, 12943102, 25886204]

約数ペア:

[(1, 25886204), (2, 12943102), (4, 6471551), (61, 424364), (122, 212182), (244, 106091), (277, 93452), (383, 67588), (554, 46726), (766, 33794), (1108, 23363), (1532, 16897)]