15489252

素因数分解:

$2^2\times 3^3\times {\mathrm{143419}}^1$

素因数の和:143432

約数の個数: 24

約数和(自身を含む): 40157600

約数和(自身を除く): 24668348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 143419, 286838, 430257, 573676, 860514, 1290771, 1721028, 2581542, 3872313, 5163084, 7744626, 15489252]

約数ペア:

[(1, 15489252), (2, 7744626), (3, 5163084), (4, 3872313), (6, 2581542), (9, 1721028), (12, 1290771), (18, 860514), (27, 573676), (36, 430257), (54, 286838), (108, 143419)]