27597868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 51628752

約数和(自身を除く): 24030884

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 3793, 7276, 7586, 15172, 64481, 128962, 257924, 405851, 811702, 1623404, 6899467, 13798934, 27597868]

約数ペア:

[(1, 27597868), (2, 13798934), (4, 6899467), (17, 1623404), (34, 811702), (68, 405851), (107, 257924), (214, 128962), (428, 64481), (1819, 15172), (3638, 7586), (3793, 7276)]