16028432

素因数分解:

$2^4\times 7^1\times {\mathrm{143111}}^1$

素因数の和:143126

約数の個数: 20

約数和(自身を含む): 35491776

約数和(自身を除く): 19463344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143111, 286222, 572444, 1001777, 1144888, 2003554, 2289776, 4007108, 8014216, 16028432]

約数ペア:

[(1, 16028432), (2, 8014216), (4, 4007108), (7, 2289776), (8, 2003554), (14, 1144888), (16, 1001777), (28, 572444), (56, 286222), (112, 143111)]