38743376

素因数分解:

$2^4\times 7^1\times {\mathrm{345923}}^1$

素因数の和:345938

約数の個数: 20

約数和(自身を含む): 85789152

約数和(自身を除く): 47045776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 345923, 691846, 1383692, 2421461, 2767384, 4842922, 5534768, 9685844, 19371688, 38743376]

約数ペア:

[(1, 38743376), (2, 19371688), (4, 9685844), (7, 5534768), (8, 4842922), (14, 2767384), (16, 2421461), (28, 1383692), (56, 691846), (112, 345923)]