25806476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 48199536

約数和(自身を除く): 22393060

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2897, 4454, 5794, 8908, 11588, 49249, 98498, 196996, 379507, 759014, 1518028, 6451619, 12903238, 25806476]

約数ペア:

[(1, 25806476), (2, 12903238), (4, 6451619), (17, 1518028), (34, 759014), (68, 379507), (131, 196996), (262, 98498), (524, 49249), (2227, 11588), (2897, 8908), (4454, 5794)]