16993206

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 38054880

約数和(自身を除く): 21061674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2297, 2466, 3699, 4594, 6891, 7398, 13782, 20673, 41346, 62019, 124038, 314689, 629378, 944067, 1888134, 2832201, 5664402, 8496603, 16993206]

約数ペア:

[(1, 16993206), (2, 8496603), (3, 5664402), (6, 2832201), (9, 1888134), (18, 944067), (27, 629378), (54, 314689), (137, 124038), (274, 62019), (411, 41346), (822, 20673), (1233, 13782), (2297, 7398), (2466, 6891), (3699, 4594)]