12420232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 25894080

約数和(自身を除く): 13473848

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2663, 4664, 5326, 10652, 21304, 29293, 58586, 117172, 141139, 234344, 282278, 564556, 1129112, 1552529, 3105058, 6210116, 12420232]

約数ペア:

[(1, 12420232), (2, 6210116), (4, 3105058), (8, 1552529), (11, 1129112), (22, 564556), (44, 282278), (53, 234344), (88, 141139), (106, 117172), (212, 58586), (424, 29293), (583, 21304), (1166, 10652), (2332, 5326), (2663, 4664)]