16415164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 30947840

約数和(自身を除く): 14532676

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5023, 10046, 20092, 95437, 190874, 215989, 381748, 431978, 863956, 4103791, 8207582, 16415164]

約数ペア:

[(1, 16415164), (2, 8207582), (4, 4103791), (19, 863956), (38, 431978), (43, 381748), (76, 215989), (86, 190874), (172, 95437), (817, 20092), (1634, 10046), (3268, 5023)]