16218212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 29216376

約数和(自身を除く): 12998164

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 677, 1354, 2708, 5989, 11978, 23956, 35881, 71762, 76501, 143524, 153002, 306004, 4054553, 8109106, 16218212]

約数ペア:

[(1, 16218212), (2, 8109106), (4, 4054553), (53, 306004), (106, 153002), (113, 143524), (212, 76501), (226, 71762), (452, 35881), (677, 23956), (1354, 11978), (2708, 5989)]