28337512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26633}}^1$

素因数の和:26665

約数の個数: 32

約数和(自身を含む): 63921600

約数和(自身を除く): 35584088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 26633, 53266, 106532, 186431, 213064, 372862, 506027, 745724, 1012054, 1491448, 2024108, 3542189, 4048216, 7084378, 14168756, 28337512]

約数ペア:

[(1, 28337512), (2, 14168756), (4, 7084378), (7, 4048216), (8, 3542189), (14, 2024108), (19, 1491448), (28, 1012054), (38, 745724), (56, 506027), (76, 372862), (133, 213064), (152, 186431), (266, 106532), (532, 53266), (1064, 26633)]