2728806256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15504581}}^1$

素因数の和:15504600

約数の個数: 20

約数和(自身を含む): 5767704504

約数和(自身を除く): 3038898248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15504581, 31009162, 62018324, 124036648, 170550391, 248073296, 341100782, 682201564, 1364403128, 2728806256]

約数ペア:

[(1, 2728806256), (2, 1364403128), (4, 682201564), (8, 341100782), (11, 248073296), (16, 170550391), (22, 124036648), (44, 62018324), (88, 31009162), (176, 15504581)]