19726344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24907}}^1$

素因数の和:24930

約数の個数: 48

約数和(自身を含む): 58284720

約数和(自身を除く): 38558376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24907, 49814, 74721, 99628, 149442, 199256, 224163, 273977, 298884, 448326, 547954, 597768, 821931, 896652, 1095908, 1643862, 1793304, 2191816, 2465793, 3287724, 4931586, 6575448, 9863172, 19726344]

約数ペア:

[(1, 19726344), (2, 9863172), (3, 6575448), (4, 4931586), (6, 3287724), (8, 2465793), (9, 2191816), (11, 1793304), (12, 1643862), (18, 1095908), (22, 896652), (24, 821931), (33, 597768), (36, 547954), (44, 448326), (66, 298884), (72, 273977), (88, 224163), (99, 199256), (132, 149442), (198, 99628), (264, 74721), (396, 49814), (792, 24907)]