15237774

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 34020000

約数和(自身を除く): 18782226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1049, 1614, 2098, 2421, 3147, 4842, 6294, 7263, 9441, 14526, 18882, 28323, 56646, 282181, 564362, 846543, 1693086, 2539629, 5079258, 7618887, 15237774]

約数ペア:

[(1, 15237774), (2, 7618887), (3, 5079258), (6, 2539629), (9, 1693086), (18, 846543), (27, 564362), (54, 282181), (269, 56646), (538, 28323), (807, 18882), (1049, 14526), (1614, 9441), (2098, 7263), (2421, 6294), (3147, 4842)]