26531116

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 47381040

約数和(自身を除く): 20849924

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 509, 628, 1018, 2036, 13031, 26062, 42247, 52124, 79913, 84494, 159826, 168988, 319652, 6632779, 13265558, 26531116]

約数ペア:

[(1, 26531116), (2, 13265558), (4, 6632779), (83, 319652), (157, 168988), (166, 159826), (314, 84494), (332, 79913), (509, 52124), (628, 42247), (1018, 26062), (2036, 13031)]