15556980112

素因数分解:

$2^4\times {\mathrm{972311257}}^1$

素因数の和:972311265

約数の個数: 10

約数和(自身を含む): 30141648998

約数和(自身を除く): 14584668886

約数列:

[1, 2, 4, 8, 16, 972311257, 1944622514, 3889245028, 7778490056, 15556980112]

約数ペア:

[(1, 15556980112), (2, 7778490056), (4, 3889245028), (8, 1944622514), (16, 972311257)]