26440334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 41164800

約数和(自身を除く): 14724466

約数列:

[1, 2, 31, 62, 199, 398, 2143, 4286, 6169, 12338, 66433, 132866, 426457, 852914, 13220167, 26440334]

約数ペア:

[(1, 26440334), (2, 13220167), (31, 852914), (62, 426457), (199, 132866), (398, 66433), (2143, 12338), (4286, 6169)]