15047862

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18043}}^1$

素因数の和:18187

約数の個数: 16

約数和(自身を含む): 30313920

約数和(自身を除く): 15266058

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18043, 36086, 54129, 108258, 2507977, 5015954, 7523931, 15047862]

約数ペア:

[(1, 15047862), (2, 7523931), (3, 5015954), (6, 2507977), (139, 108258), (278, 54129), (417, 36086), (834, 18043)]