28166042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26723}}^1$

素因数の和:26773

約数の個数: 16

約数和(自身を含む): 46179072

約数和(自身を除く): 18013030

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 26723, 53446, 454291, 828413, 908582, 1656826, 14083021, 28166042]

約数ペア:

[(1, 28166042), (2, 14083021), (17, 1656826), (31, 908582), (34, 828413), (62, 454291), (527, 53446), (1054, 26723)]