16340390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148549}}^1$

素因数の和:148567

約数の個数: 16

約数和(自身を含む): 32086800

約数和(自身を除く): 15746410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 148549, 297098, 742745, 1485490, 1634039, 3268078, 8170195, 16340390]

約数ペア:

[(1, 16340390), (2, 8170195), (5, 3268078), (10, 1634039), (11, 1485490), (22, 742745), (55, 297098), (110, 148549)]