15664531674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{137909}}^1$

素因数の和:139646

約数の個数: 32

約数和(自身を含む): 34197266880

約数和(自身を除く): 18532735206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1721, 3442, 5163, 10326, 18931, 37862, 56793, 113586, 137909, 275818, 413727, 827454, 1516999, 3033998, 4550997, 9101994, 237341389, 474682778, 712024167, 1424048334, 2610755279, 5221510558, 7832265837, 15664531674]

約数ペア:

[(1, 15664531674), (2, 7832265837), (3, 5221510558), (6, 2610755279), (11, 1424048334), (22, 712024167), (33, 474682778), (66, 237341389), (1721, 9101994), (3442, 4550997), (5163, 3033998), (10326, 1516999), (18931, 827454), (37862, 413727), (56793, 275818), (113586, 137909)]