15728045372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6961}}^1\times {\mathrm{43451}}^1$

素因数の和:50429

約数の個数: 24

約数和(自身を含む): 29646256752

約数和(自身を除く): 13918211380

約数列:

[1, 2, 4, 13, 26, 52, 6961, 13922, 27844, 43451, 86902, 90493, 173804, 180986, 361972, 564863, 1129726, 2259452, 302462411, 604924822, 1209849644, 3932011343, 7864022686, 15728045372]

約数ペア:

[(1, 15728045372), (2, 7864022686), (4, 3932011343), (13, 1209849644), (26, 604924822), (52, 302462411), (6961, 2259452), (13922, 1129726), (27844, 564863), (43451, 361972), (86902, 180986), (90493, 173804)]