15390522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122147}}^1$

素因数の和:122162

約数の個数: 24

約数和(自身を含む): 38110176

約数和(自身を除く): 22719654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122147, 244294, 366441, 732882, 855029, 1099323, 1710058, 2198646, 2565087, 5130174, 7695261, 15390522]

約数ペア:

[(1, 15390522), (2, 7695261), (3, 5130174), (6, 2565087), (7, 2198646), (9, 1710058), (14, 1099323), (18, 855029), (21, 732882), (42, 366441), (63, 244294), (126, 122147)]