27886968

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2467}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 76039080

約数和(自身を除く): 48152112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2467, 2826, 3768, 4934, 5652, 7401, 9868, 11304, 14802, 19736, 22203, 29604, 44406, 59208, 88812, 177624, 387319, 774638, 1161957, 1549276, 2323914, 3098552, 3485871, 4647828, 6971742, 9295656, 13943484, 27886968]

約数ペア:

[(1, 27886968), (2, 13943484), (3, 9295656), (4, 6971742), (6, 4647828), (8, 3485871), (9, 3098552), (12, 2323914), (18, 1549276), (24, 1161957), (36, 774638), (72, 387319), (157, 177624), (314, 88812), (471, 59208), (628, 44406), (942, 29604), (1256, 22203), (1413, 19736), (1884, 14802), (2467, 11304), (2826, 9868), (3768, 7401), (4934, 5652)]