1290288

素因数分解:

$2^4\times 3^1\times {\mathrm{26881}}^1$

素因数の和:26892

約数の個数: 20

約数和(自身を含む): 3333368

約数和(自身を除く): 2043080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26881, 53762, 80643, 107524, 161286, 215048, 322572, 430096, 645144, 1290288]

約数ペア:

[(1, 1290288), (2, 645144), (3, 430096), (4, 322572), (6, 215048), (8, 161286), (12, 107524), (16, 80643), (24, 53762), (48, 26881)]