25940156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7103}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 50125824

約数和(自身を除く): 24185668

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 7103, 14206, 28412, 78133, 156266, 312532, 589549, 1179098, 2358196, 6485039, 12970078, 25940156]

約数ペア:

[(1, 25940156), (2, 12970078), (4, 6485039), (11, 2358196), (22, 1179098), (44, 589549), (83, 312532), (166, 156266), (332, 78133), (913, 28412), (1826, 14206), (3652, 7103)]