27420144

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{13933}}^1$

素因数の和:13985

約数の個数: 40

約数和(自身を含む): 72568272

約数和(自身を除く): 45148128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 13933, 27866, 41799, 55732, 83598, 111464, 167196, 222928, 334392, 571253, 668784, 1142506, 1713759, 2285012, 3427518, 4570024, 6855036, 9140048, 13710072, 27420144]

約数ペア:

[(1, 27420144), (2, 13710072), (3, 9140048), (4, 6855036), (6, 4570024), (8, 3427518), (12, 2285012), (16, 1713759), (24, 1142506), (41, 668784), (48, 571253), (82, 334392), (123, 222928), (164, 167196), (246, 111464), (328, 83598), (492, 55732), (656, 41799), (984, 27866), (1968, 13933)]