173090992

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{4421}}^1$

素因数の和:6876

約数の個数: 20

約数和(自身を含む): 335576736

約数和(自身を除く): 162485744

約数列:

[1, 2, 4, 8, 16, 2447, 4421, 4894, 8842, 9788, 17684, 19576, 35368, 39152, 70736, 10818187, 21636374, 43272748, 86545496, 173090992]

約数ペア:

[(1, 173090992), (2, 86545496), (4, 43272748), (8, 21636374), (16, 10818187), (2447, 70736), (4421, 39152), (4894, 35368), (8842, 19576), (9788, 17684)]