18416208

素因数分解:

$2^4\times 3^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 47729088

約数和(自身を除く): 29312880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 593, 647, 1186, 1294, 1779, 1941, 2372, 2588, 3558, 3882, 4744, 5176, 7116, 7764, 9488, 10352, 14232, 15528, 28464, 31056, 383671, 767342, 1151013, 1534684, 2302026, 3069368, 4604052, 6138736, 9208104, 18416208]

約数ペア:

[(1, 18416208), (2, 9208104), (3, 6138736), (4, 4604052), (6, 3069368), (8, 2302026), (12, 1534684), (16, 1151013), (24, 767342), (48, 383671), (593, 31056), (647, 28464), (1186, 15528), (1294, 14232), (1779, 10352), (1941, 9488), (2372, 7764), (2588, 7116), (3558, 5176), (3882, 4744)]