408038992

素因数分解:

$2^4\times {\mathrm{6947}}^1\times {\mathrm{3671}}^1$

素因数の和:10626

約数の個数: 20

約数和(自身を含む): 790904736

約数和(自身を除く): 382865744

約数列:

[1, 2, 4, 8, 16, 3671, 6947, 7342, 13894, 14684, 27788, 29368, 55576, 58736, 111152, 25502437, 51004874, 102009748, 204019496, 408038992]

約数ペア:

[(1, 408038992), (2, 204019496), (4, 102009748), (8, 51004874), (16, 25502437), (3671, 111152), (6947, 58736), (7342, 55576), (13894, 29368), (14684, 27788)]