28298374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2944

約数の個数: 24

約数和(自身を含む): 47565360

約数和(自身を除く): 19266986

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 2887, 4901, 5774, 9802, 37531, 75062, 83723, 167446, 487903, 975806, 1088399, 2176798, 14149187, 28298374]

約数ペア:

[(1, 28298374), (2, 14149187), (13, 2176798), (26, 1088399), (29, 975806), (58, 487903), (169, 167446), (338, 83723), (377, 75062), (754, 37531), (2887, 9802), (4901, 5774)]