28942344

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13010

約数の個数: 48

約数和(自身を含む): 80920320

約数和(自身を除く): 51977976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 12967, 25934, 38901, 51868, 77802, 103736, 116703, 155604, 233406, 311208, 401977, 466812, 803954, 933624, 1205931, 1607908, 2411862, 3215816, 3617793, 4823724, 7235586, 9647448, 14471172, 28942344]

約数ペア:

[(1, 28942344), (2, 14471172), (3, 9647448), (4, 7235586), (6, 4823724), (8, 3617793), (9, 3215816), (12, 2411862), (18, 1607908), (24, 1205931), (31, 933624), (36, 803954), (62, 466812), (72, 401977), (93, 311208), (124, 233406), (186, 155604), (248, 116703), (279, 103736), (372, 77802), (558, 51868), (744, 38901), (1116, 25934), (2232, 12967)]