31133104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47459}}^1$

素因数の和:47508

約数の個数: 20

約数和(自身を含む): 61792920

約数和(自身を除く): 30659816

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 47459, 94918, 189836, 379672, 759344, 1945819, 3891638, 7783276, 15566552, 31133104]

約数ペア:

[(1, 31133104), (2, 15566552), (4, 7783276), (8, 3891638), (16, 1945819), (41, 759344), (82, 379672), (164, 189836), (328, 94918), (656, 47459)]