17152760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10459}}^1$

素因数の和:10511

約数の個数: 32

約数和(自身を含む): 39538800

約数和(自身を除く): 22386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 10459, 20918, 41836, 52295, 83672, 104590, 209180, 418360, 428819, 857638, 1715276, 2144095, 3430552, 4288190, 8576380, 17152760]

約数ペア:

[(1, 17152760), (2, 8576380), (4, 4288190), (5, 3430552), (8, 2144095), (10, 1715276), (20, 857638), (40, 428819), (41, 418360), (82, 209180), (164, 104590), (205, 83672), (328, 52295), (410, 41836), (820, 20918), (1640, 10459)]