5440688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 12112320

約数和(自身を除く): 6671632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1627, 1672, 3254, 3344, 6508, 13016, 17897, 26032, 30913, 35794, 61826, 71588, 123652, 143176, 247304, 286352, 340043, 494608, 680086, 1360172, 2720344, 5440688]

約数ペア:

[(1, 5440688), (2, 2720344), (4, 1360172), (8, 680086), (11, 494608), (16, 340043), (19, 286352), (22, 247304), (38, 143176), (44, 123652), (76, 71588), (88, 61826), (152, 35794), (176, 30913), (209, 26032), (304, 17897), (418, 13016), (836, 6508), (1627, 3344), (1672, 3254)]