26971682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 42147000

約数和(自身を除く): 15175318

約数列:

[1, 2, 29, 58, 149, 298, 3121, 4321, 6242, 8642, 90509, 181018, 465029, 930058, 13485841, 26971682]

約数ペア:

[(1, 26971682), (2, 13485841), (29, 930058), (58, 465029), (149, 181018), (298, 90509), (3121, 8642), (4321, 6242)]