18698074

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 28792512

約数和(自身を除く): 10094438

約数列:

[1, 2, 73, 83, 146, 166, 1543, 3086, 6059, 12118, 112639, 128069, 225278, 256138, 9349037, 18698074]

約数ペア:

[(1, 18698074), (2, 9349037), (73, 256138), (83, 225278), (146, 128069), (166, 112639), (1543, 12118), (3086, 6059)]