249501856

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{27551}}^1$

素因数の和:27844

約数の個数: 24

約数和(自身を含む): 492960384

約数和(自身を除く): 243458528

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 4528, 9056, 27551, 55102, 110204, 220408, 440816, 881632, 7796933, 15593866, 31187732, 62375464, 124750928, 249501856]

約数ペア:

[(1, 249501856), (2, 124750928), (4, 62375464), (8, 31187732), (16, 15593866), (32, 7796933), (283, 881632), (566, 440816), (1132, 220408), (2264, 110204), (4528, 55102), (9056, 27551)]