27839905238

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{1427}}^1\times {\mathrm{19867}}^1$

素因数の和:21787

約数の個数: 16

約数和(自身を含む): 41876339904

約数和(自身を除く): 14036434666

約数列:

[1, 2, 491, 982, 1427, 2854, 19867, 39734, 700657, 1401314, 9754697, 19509394, 28350209, 56700418, 13919952619, 27839905238]

約数ペア:

[(1, 27839905238), (2, 13919952619), (491, 56700418), (982, 28350209), (1427, 19509394), (2854, 9754697), (19867, 1401314), (39734, 700657)]