15676815376

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1482301}}^1$

素因数の和:1482970

約数の個数: 20

約数和(自身を含む): 30419801644

約数和(自身を除く): 14742986268

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 1482301, 2964602, 5929204, 11858408, 23716816, 979800961, 1959601922, 3919203844, 7838407688, 15676815376]

約数ペア:

[(1, 15676815376), (2, 7838407688), (4, 3919203844), (8, 1959601922), (16, 979800961), (661, 23716816), (1322, 11858408), (2644, 5929204), (5288, 2964602), (10576, 1482301)]