248405936

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{10789}}^1$

素因数の和:12236

約数の個数: 20

約数和(自身を含む): 481665600

約数和(自身を除く): 233259664

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 10789, 11512, 21578, 23024, 43156, 86312, 172624, 15525371, 31050742, 62101484, 124202968, 248405936]

約数ペア:

[(1, 248405936), (2, 124202968), (4, 62101484), (8, 31050742), (16, 15525371), (1439, 172624), (2878, 86312), (5756, 43156), (10789, 23024), (11512, 21578)]