16630768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13499}}^1$

素因数の和:13525

約数の個数: 40

約数和(自身を含む): 40176000

約数和(自身を除く): 23545232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13499, 26998, 53996, 94493, 107992, 148489, 188986, 215984, 296978, 377972, 593956, 755944, 1039423, 1187912, 1511888, 2078846, 2375824, 4157692, 8315384, 16630768]

約数ペア:

[(1, 16630768), (2, 8315384), (4, 4157692), (7, 2375824), (8, 2078846), (11, 1511888), (14, 1187912), (16, 1039423), (22, 755944), (28, 593956), (44, 377972), (56, 296978), (77, 215984), (88, 188986), (112, 148489), (154, 107992), (176, 94493), (308, 53996), (616, 26998), (1232, 13499)]