387432

素因数分解:

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

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 1049490

約数和(自身を除く): 662058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5381, 10762, 16143, 21524, 32286, 43048, 48429, 64572, 96858, 129144, 193716, 387432]

約数ペア:

[(1, 387432), (2, 193716), (3, 129144), (4, 96858), (6, 64572), (8, 48429), (9, 43048), (12, 32286), (18, 21524), (24, 16143), (36, 10762), (72, 5381)]