25982492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 48140400

約数和(自身を除く): 22157908

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5209, 10418, 20836, 151061, 223987, 302122, 447974, 604244, 895948, 6495623, 12991246, 25982492]

約数ペア:

[(1, 25982492), (2, 12991246), (4, 6495623), (29, 895948), (43, 604244), (58, 447974), (86, 302122), (116, 223987), (172, 151061), (1247, 20836), (2494, 10418), (4988, 5209)]