38618042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 59528832

約数和(自身を除く): 20910790

約数列:

[1, 2, 43, 86, 271, 542, 1657, 3314, 11653, 23306, 71251, 142502, 449047, 898094, 19309021, 38618042]

約数ペア:

[(1, 38618042), (2, 19309021), (43, 898094), (86, 449047), (271, 142502), (542, 71251), (1657, 23306), (3314, 11653)]