2888688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5493

約数の個数: 40

約数和(自身を含む): 8142336

約数和(自身を除く): 5253648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 5471, 10942, 16413, 21884, 32826, 43768, 60181, 65652, 87536, 120362, 131304, 180543, 240724, 262608, 361086, 481448, 722172, 962896, 1444344, 2888688]

約数ペア:

[(1, 2888688), (2, 1444344), (3, 962896), (4, 722172), (6, 481448), (8, 361086), (11, 262608), (12, 240724), (16, 180543), (22, 131304), (24, 120362), (33, 87536), (44, 65652), (48, 60181), (66, 43768), (88, 32826), (132, 21884), (176, 16413), (264, 10942), (528, 5471)]