15364004

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{21221}}^1$

素因数の和:21406

約数の個数: 12

約数和(自身を含む): 27036828

約数和(自身を除く): 11672824

約数列:

[1, 2, 4, 181, 362, 724, 21221, 42442, 84884, 3841001, 7682002, 15364004]

約数ペア:

[(1, 15364004), (2, 7682002), (4, 3841001), (181, 84884), (362, 42442), (724, 21221)]