28767814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11317}}^1$

素因数の和:11391

約数の個数: 16

約数和(自身を含む): 45634176

約数和(自身を除く): 16866362

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11317, 22634, 350827, 463997, 701654, 927994, 14383907, 28767814]

約数ペア:

[(1, 28767814), (2, 14383907), (31, 927994), (41, 701654), (62, 463997), (82, 350827), (1271, 22634), (2542, 11317)]