16568013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4257

約数の個数: 32

約数和(自身を含む): 29168640

約数和(自身を除く): 12600627

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4219, 12657, 29533, 46409, 71723, 88599, 139227, 215169, 324863, 502061, 788953, 974589, 1506183, 2366859, 5522671, 16568013]

約数ペア:

[(1, 16568013), (3, 5522671), (7, 2366859), (11, 1506183), (17, 974589), (21, 788953), (33, 502061), (51, 324863), (77, 215169), (119, 139227), (187, 88599), (231, 71723), (357, 46409), (561, 29533), (1309, 12657), (3927, 4219)]