27936706

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42457}}^1$

素因数の和:42513

約数の個数: 16

約数和(自身を含む): 48911616

約数和(自身を除く): 20974910

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 42457, 84914, 297199, 594398, 1995479, 3990958, 13968353, 27936706]

約数ペア:

[(1, 27936706), (2, 13968353), (7, 3990958), (14, 1995479), (47, 594398), (94, 297199), (329, 84914), (658, 42457)]