15154742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4481}}^1$

素因数の和:4591

約数の個数: 16

約数和(自身を含む): 24202800

約数和(自身を除く): 9048058

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 4481, 8962, 85139, 170278, 398809, 797618, 7577371, 15154742]

約数ペア:

[(1, 15154742), (2, 7577371), (19, 797618), (38, 398809), (89, 170278), (178, 85139), (1691, 8962), (3382, 4481)]