16843432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 33120000

約数和(自身を除く): 16276568

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 919, 1838, 2291, 3676, 4582, 7352, 9164, 18328, 26651, 53302, 72601, 106604, 145202, 213208, 290404, 580808, 2105429, 4210858, 8421716, 16843432]

約数ペア:

[(1, 16843432), (2, 8421716), (4, 4210858), (8, 2105429), (29, 580808), (58, 290404), (79, 213208), (116, 145202), (158, 106604), (232, 72601), (316, 53302), (632, 26651), (919, 18328), (1838, 9164), (2291, 7352), (3676, 4582)]