258288

素因数分解:

$2^4\times 3^1\times {\mathrm{5381}}^1$

素因数の和:5392

約数の個数: 20

約数和(自身を含む): 667368

約数和(自身を除く): 409080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5381, 10762, 16143, 21524, 32286, 43048, 64572, 86096, 129144, 258288]

約数ペア:

[(1, 258288), (2, 129144), (3, 86096), (4, 64572), (6, 43048), (8, 32286), (12, 21524), (16, 16143), (24, 10762), (48, 5381)]