57285512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 114122520

約数和(自身を除く): 56837008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 794, 1061, 1588, 2122, 3176, 4244, 6749, 8488, 13498, 18037, 26996, 36074, 53992, 72148, 144296, 421217, 842434, 1684868, 3369736, 7160689, 14321378, 28642756, 57285512]

約数ペア:

[(1, 57285512), (2, 28642756), (4, 14321378), (8, 7160689), (17, 3369736), (34, 1684868), (68, 842434), (136, 421217), (397, 144296), (794, 72148), (1061, 53992), (1588, 36074), (2122, 26996), (3176, 18037), (4244, 13498), (6749, 8488)]