2555344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14519}}^1$

素因数の和:14538

約数の個数: 20

約数和(自身を含む): 5401440

約数和(自身を除く): 2846096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14519, 29038, 58076, 116152, 159709, 232304, 319418, 638836, 1277672, 2555344]

約数ペア:

[(1, 2555344), (2, 1277672), (4, 638836), (8, 319418), (11, 232304), (16, 159709), (22, 116152), (44, 58076), (88, 29038), (176, 14519)]