26275880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 62830620

約数和(自身を除く): 36554740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2273, 2312, 2890, 4546, 5780, 9092, 11365, 11560, 18184, 22730, 38641, 45460, 77282, 90920, 154564, 193205, 309128, 386410, 656897, 772820, 1313794, 1545640, 2627588, 3284485, 5255176, 6568970, 13137940, 26275880]

約数ペア:

[(1, 26275880), (2, 13137940), (4, 6568970), (5, 5255176), (8, 3284485), (10, 2627588), (17, 1545640), (20, 1313794), (34, 772820), (40, 656897), (68, 386410), (85, 309128), (136, 193205), (170, 154564), (289, 90920), (340, 77282), (578, 45460), (680, 38641), (1156, 22730), (1445, 18184), (2273, 11560), (2312, 11365), (2890, 9092), (4546, 5780)]