16161856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{13291}}^1$

素因数の和:13322

約数の個数: 28

約数和(自身を含む): 33761680

約数和(自身を除く): 17599824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 13291, 26582, 53164, 106328, 212656, 252529, 425312, 505058, 850624, 1010116, 2020232, 4040464, 8080928, 16161856]

約数ペア:

[(1, 16161856), (2, 8080928), (4, 4040464), (8, 2020232), (16, 1010116), (19, 850624), (32, 505058), (38, 425312), (64, 252529), (76, 212656), (152, 106328), (304, 53164), (608, 26582), (1216, 13291)]