15939942

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24373}}^1$

素因数の和:24487

約数の個数: 16

約数和(自身を含む): 32173680

約数和(自身を除く): 16233738

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 24373, 48746, 73119, 146238, 2656657, 5313314, 7969971, 15939942]

約数ペア:

[(1, 15939942), (2, 7969971), (3, 5313314), (6, 2656657), (109, 146238), (218, 73119), (327, 48746), (654, 24373)]