1551175728

素因数分解:

$2^4\times 3^1\times {\mathrm{32316161}}^1$

素因数の和:32316172

約数の個数: 20

約数和(自身を含む): 4007204088

約数和(自身を除く): 2456028360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32316161, 64632322, 96948483, 129264644, 193896966, 258529288, 387793932, 517058576, 775587864, 1551175728]

約数ペア:

[(1, 1551175728), (2, 775587864), (3, 517058576), (4, 387793932), (6, 258529288), (8, 193896966), (12, 129264644), (16, 96948483), (24, 64632322), (48, 32316161)]