26193964

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{12379}}^1$

素因数の和:12429

約数の個数: 18

約数和(自身を含む): 47922980

約数和(自身を除く): 21729016

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 12379, 24758, 49516, 284717, 569434, 1138868, 6548491, 13096982, 26193964]

約数ペア:

[(1, 26193964), (2, 13096982), (4, 6548491), (23, 1138868), (46, 569434), (92, 284717), (529, 49516), (1058, 24758), (2116, 12379)]