16422646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10948874

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 239, 478, 731, 799, 1462, 1598, 2021, 4042, 4063, 8126, 10277, 11233, 20554, 22466, 34357, 68714, 174709, 190961, 349418, 381922, 483019, 966038, 8211323, 16422646]

約数ペア:

[(1, 16422646), (2, 8211323), (17, 966038), (34, 483019), (43, 381922), (47, 349418), (86, 190961), (94, 174709), (239, 68714), (478, 34357), (731, 22466), (799, 20554), (1462, 11233), (1598, 10277), (2021, 8126), (4042, 4063)]