18539330

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6551}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 33493824

約数和(自身を除く): 14954494

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 6551, 13102, 32755, 65510, 1853933, 3707866, 9269665, 18539330]

約数ペア:

[(1, 18539330), (2, 9269665), (5, 3707866), (10, 1853933), (283, 65510), (566, 32755), (1415, 13102), (2830, 6551)]