248297672

素因数分解:

$2^3\times 7^1\times {\mathrm{4433887}}^1$

素因数の和:4433900

約数の個数: 16

約数和(自身を含む): 532066560

約数和(自身を除く): 283768888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4433887, 8867774, 17735548, 31037209, 35471096, 62074418, 124148836, 248297672]

約数ペア:

[(1, 248297672), (2, 124148836), (4, 62074418), (7, 35471096), (8, 31037209), (14, 17735548), (28, 8867774), (56, 4433887)]