1613104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2508

約数の個数: 20

約数和(自身を含む): 3202920

約数和(自身を除く): 1589816

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2459, 4918, 9836, 19672, 39344, 100819, 201638, 403276, 806552, 1613104]

約数ペア:

[(1, 1613104), (2, 806552), (4, 403276), (8, 201638), (16, 100819), (41, 39344), (82, 19672), (164, 9836), (328, 4918), (656, 2459)]