11538992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{8689}}^1$

素因数の和:8780

約数の個数: 20

約数和(自身を含む): 22628760

約数和(自身を除く): 11089768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 8689, 17378, 34756, 69512, 139024, 721187, 1442374, 2884748, 5769496, 11538992]

約数ペア:

[(1, 11538992), (2, 5769496), (4, 2884748), (8, 1442374), (16, 721187), (83, 139024), (166, 69512), (332, 34756), (664, 17378), (1328, 8689)]