38646346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 59076864

約数和(自身を除く): 20430518

約数列:

[1, 2, 73, 146, 223, 446, 1187, 2374, 16279, 32558, 86651, 173302, 264701, 529402, 19323173, 38646346]

約数ペア:

[(1, 38646346), (2, 19323173), (73, 529402), (146, 264701), (223, 173302), (446, 86651), (1187, 32558), (2374, 16279)]