27990602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2053}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 44588232

約数和(自身を除く): 16597630

約数列:

[1, 2, 17, 34, 401, 802, 2053, 4106, 6817, 13634, 34901, 69802, 823253, 1646506, 13995301, 27990602]

約数ペア:

[(1, 27990602), (2, 13995301), (17, 1646506), (34, 823253), (401, 69802), (802, 34901), (2053, 13634), (4106, 6817)]