17860108

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 36599472

約数和(自身を除く): 18739364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 311, 586, 622, 1172, 1244, 2051, 2177, 4102, 4354, 8204, 8708, 14357, 15239, 28714, 30478, 57428, 60956, 91123, 182246, 364492, 637861, 1275722, 2551444, 4465027, 8930054, 17860108]

約数ペア:

[(1, 17860108), (2, 8930054), (4, 4465027), (7, 2551444), (14, 1275722), (28, 637861), (49, 364492), (98, 182246), (196, 91123), (293, 60956), (311, 57428), (586, 30478), (622, 28714), (1172, 15239), (1244, 14357), (2051, 8708), (2177, 8204), (4102, 4354)]