26972588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 48698160

約数和(自身を除く): 21725572

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 1009, 2018, 4036, 6683, 13366, 26732, 41369, 82738, 164467, 165476, 328934, 657868, 6743147, 13486294, 26972588]

約数ペア:

[(1, 26972588), (2, 13486294), (4, 6743147), (41, 657868), (82, 328934), (163, 165476), (164, 164467), (326, 82738), (652, 41369), (1009, 26732), (2018, 13366), (4036, 6683)]