33663754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 51958368

約数和(自身を除く): 18294614

約数列:

[1, 2, 43, 86, 197, 394, 1987, 3974, 8471, 16942, 85441, 170882, 391439, 782878, 16831877, 33663754]

約数ペア:

[(1, 33663754), (2, 16831877), (43, 782878), (86, 391439), (197, 170882), (394, 85441), (1987, 16942), (3974, 8471)]