2556816

素因数分解:

$2^4\times 3^1\times {\mathrm{53267}}^1$

素因数の和:53278

約数の個数: 20

約数和(自身を含む): 6605232

約数和(自身を除く): 4048416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53267, 106534, 159801, 213068, 319602, 426136, 639204, 852272, 1278408, 2556816]

約数ペア:

[(1, 2556816), (2, 1278408), (3, 852272), (4, 639204), (6, 426136), (8, 319602), (12, 213068), (16, 159801), (24, 106534), (48, 53267)]