12573856

素因数分解:

$2^5\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 24833844

約数和(自身を除く): 12259988

約数列:

[1, 2, 4, 8, 16, 32, 613, 641, 1226, 1282, 2452, 2564, 4904, 5128, 9808, 10256, 19616, 20512, 392933, 785866, 1571732, 3143464, 6286928, 12573856]

約数ペア:

[(1, 12573856), (2, 6286928), (4, 3143464), (8, 1571732), (16, 785866), (32, 392933), (613, 20512), (641, 19616), (1226, 10256), (1282, 9808), (2452, 5128), (2564, 4904)]