38834718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21647}}^1$

素因数の和:21688

約数の個数: 32

約数和(自身を含む): 87284736

約数和(自身を除く): 48450018

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 21647, 43294, 64941, 129882, 281411, 497881, 562822, 844233, 995762, 1493643, 1688466, 2987286, 6472453, 12944906, 19417359, 38834718]

約数ペア:

[(1, 38834718), (2, 19417359), (3, 12944906), (6, 6472453), (13, 2987286), (23, 1688466), (26, 1493643), (39, 995762), (46, 844233), (69, 562822), (78, 497881), (138, 281411), (299, 129882), (598, 64941), (897, 43294), (1794, 21647)]