16656308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 30048480

約数和(自身を除く): 13392172

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 541, 716, 1082, 2164, 7697, 15394, 23263, 30788, 46526, 93052, 96839, 193678, 387356, 4164077, 8328154, 16656308]

約数ペア:

[(1, 16656308), (2, 8328154), (4, 4164077), (43, 387356), (86, 193678), (172, 96839), (179, 93052), (358, 46526), (541, 30788), (716, 23263), (1082, 15394), (2164, 7697)]