28366919486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{5039}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 44243781120

約数和(自身を除く): 15876861634

約数列:

[1, 2, 43, 67, 86, 134, 977, 1954, 2881, 5039, 5762, 10078, 42011, 65459, 84022, 130918, 216677, 337613, 433354, 675226, 2814737, 4923103, 5629474, 9846206, 14517359, 29034718, 211693429, 329847901, 423386858, 659695802, 14183459743, 28366919486]

約数ペア:

[(1, 28366919486), (2, 14183459743), (43, 659695802), (67, 423386858), (86, 329847901), (134, 211693429), (977, 29034718), (1954, 14517359), (2881, 9846206), (5039, 5629474), (5762, 4923103), (10078, 2814737), (42011, 675226), (65459, 433354), (84022, 337613), (130918, 216677)]