18475074

素因数分解:

$2^1\times 3^3\times {\mathrm{342131}}^1$

素因数の和:342142

約数の個数: 16

約数和(自身を含む): 41055840

約数和(自身を除く): 22580766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 342131, 684262, 1026393, 2052786, 3079179, 6158358, 9237537, 18475074]

約数ペア:

[(1, 18475074), (2, 9237537), (3, 6158358), (6, 3079179), (9, 2052786), (18, 1026393), (27, 684262), (54, 342131)]