28071834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10957}}^1$

素因数の和:11030

約数の個数: 32

約数和(自身を含む): 65222016

約数和(自身を除く): 37150182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 10957, 21914, 32871, 65742, 76699, 153398, 230097, 460194, 668377, 1336754, 2005131, 4010262, 4678639, 9357278, 14035917, 28071834]

約数ペア:

[(1, 28071834), (2, 14035917), (3, 9357278), (6, 4678639), (7, 4010262), (14, 2005131), (21, 1336754), (42, 668377), (61, 460194), (122, 230097), (183, 153398), (366, 76699), (427, 65742), (854, 32871), (1281, 21914), (2562, 10957)]