23677240

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3067}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 53567280

約数和(自身を除く): 29890040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3067, 3860, 6134, 7720, 12268, 15335, 24536, 30670, 61340, 122680, 591931, 1183862, 2367724, 2959655, 4735448, 5919310, 11838620, 23677240]

約数ペア:

[(1, 23677240), (2, 11838620), (4, 5919310), (5, 4735448), (8, 2959655), (10, 2367724), (20, 1183862), (40, 591931), (193, 122680), (386, 61340), (772, 30670), (965, 24536), (1544, 15335), (1930, 12268), (3067, 7720), (3860, 6134)]