28350344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 58523040

約数和(自身を除く): 30172696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 2851, 4972, 5702, 9944, 11404, 22808, 31361, 62722, 125444, 250888, 322163, 644326, 1288652, 2577304, 3543793, 7087586, 14175172, 28350344]

約数ペア:

[(1, 28350344), (2, 14175172), (4, 7087586), (8, 3543793), (11, 2577304), (22, 1288652), (44, 644326), (88, 322163), (113, 250888), (226, 125444), (452, 62722), (904, 31361), (1243, 22808), (2486, 11404), (2851, 9944), (4972, 5702)]