12530392

素因数分解:

$2^3\times 7^1\times {\mathrm{223757}}^1$

素因数の和:223770

約数の個数: 16

約数和(自身を含む): 26850960

約数和(自身を除く): 14320568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223757, 447514, 895028, 1566299, 1790056, 3132598, 6265196, 12530392]

約数ペア:

[(1, 12530392), (2, 6265196), (4, 3132598), (7, 1790056), (8, 1566299), (14, 895028), (28, 447514), (56, 223757)]