18421152

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 48589632

約数和(自身を除く): 30168480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 617, 622, 933, 1234, 1244, 1851, 1866, 2468, 2488, 3702, 3732, 4936, 4976, 7404, 7464, 9872, 9952, 14808, 14928, 19744, 29616, 29856, 59232, 191887, 383774, 575661, 767548, 1151322, 1535096, 2302644, 3070192, 4605288, 6140384, 9210576, 18421152]

約数ペア:

[(1, 18421152), (2, 9210576), (3, 6140384), (4, 4605288), (6, 3070192), (8, 2302644), (12, 1535096), (16, 1151322), (24, 767548), (32, 575661), (48, 383774), (96, 191887), (311, 59232), (617, 29856), (622, 29616), (933, 19744), (1234, 14928), (1244, 14808), (1851, 9952), (1866, 9872), (2468, 7464), (2488, 7404), (3702, 4976), (3732, 4936)]