1539144

素因数分解:

$2^3\times 3^2\times {\mathrm{21377}}^1$

素因数の和:21389

約数の個数: 24

約数和(自身を含む): 4168710

約数和(自身を除く): 2629566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21377, 42754, 64131, 85508, 128262, 171016, 192393, 256524, 384786, 513048, 769572, 1539144]

約数ペア:

[(1, 1539144), (2, 769572), (3, 513048), (4, 384786), (6, 256524), (8, 192393), (9, 171016), (12, 128262), (18, 85508), (24, 64131), (36, 42754), (72, 21377)]