38691856

素因数分解:

$2^4\times 7^1\times {\mathrm{345463}}^1$

素因数の和:345478

約数の個数: 20

約数和(自身を含む): 85675072

約数和(自身を除く): 46983216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 345463, 690926, 1381852, 2418241, 2763704, 4836482, 5527408, 9672964, 19345928, 38691856]

約数ペア:

[(1, 38691856), (2, 19345928), (4, 9672964), (7, 5527408), (8, 4836482), (14, 2763704), (16, 2418241), (28, 1381852), (56, 690926), (112, 345463)]