28774416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54497}}^1$

素因数の和:54519

約数の個数: 40

約数和(自身を含む): 81093024

約数和(自身を除く): 52318608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54497, 108994, 163491, 217988, 326982, 435976, 599467, 653964, 871952, 1198934, 1307928, 1798401, 2397868, 2615856, 3596802, 4795736, 7193604, 9591472, 14387208, 28774416]

約数ペア:

[(1, 28774416), (2, 14387208), (3, 9591472), (4, 7193604), (6, 4795736), (8, 3596802), (11, 2615856), (12, 2397868), (16, 1798401), (22, 1307928), (24, 1198934), (33, 871952), (44, 653964), (48, 599467), (66, 435976), (88, 326982), (132, 217988), (176, 163491), (264, 108994), (528, 54497)]