26109284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 47029248

約数和(自身を除く): 20919964

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1151, 2302, 4604, 5671, 11342, 22684, 61003, 122006, 123157, 244012, 246314, 492628, 6527321, 13054642, 26109284]

約数ペア:

[(1, 26109284), (2, 13054642), (4, 6527321), (53, 492628), (106, 246314), (107, 244012), (212, 123157), (214, 122006), (428, 61003), (1151, 22684), (2302, 11342), (4604, 5671)]