16874784

素因数分解:

$2^5\times 3^3\times {\mathrm{19531}}^1$

素因数の和:19550

約数の個数: 48

約数和(自身を含む): 49220640

約数和(自身を除く): 32345856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 312496, 351558, 468744, 527337, 624992, 703116, 937488, 1054674, 1406232, 1874976, 2109348, 2812464, 4218696, 5624928, 8437392, 16874784]

約数ペア:

[(1, 16874784), (2, 8437392), (3, 5624928), (4, 4218696), (6, 2812464), (8, 2109348), (9, 1874976), (12, 1406232), (16, 1054674), (18, 937488), (24, 703116), (27, 624992), (32, 527337), (36, 468744), (48, 351558), (54, 312496), (72, 234372), (96, 175779), (108, 156248), (144, 117186), (216, 78124), (288, 58593), (432, 39062), (864, 19531)]