19035688

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 40959360

約数和(自身を除く): 21923672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1093, 1244, 2177, 2186, 2488, 4354, 4372, 7651, 8708, 8744, 15302, 17416, 30604, 61208, 339923, 679846, 1359692, 2379461, 2719384, 4758922, 9517844, 19035688]

約数ペア:

[(1, 19035688), (2, 9517844), (4, 4758922), (7, 2719384), (8, 2379461), (14, 1359692), (28, 679846), (56, 339923), (311, 61208), (622, 30604), (1093, 17416), (1244, 15302), (2177, 8744), (2186, 8708), (2488, 7651), (4354, 4372)]