31686864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{60013}}^1$

素因数の和:60035

約数の個数: 40

約数和(自身を含む): 89300832

約数和(自身を除く): 57613968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 60013, 120026, 180039, 240052, 360078, 480104, 660143, 720156, 960208, 1320286, 1440312, 1980429, 2640572, 2880624, 3960858, 5281144, 7921716, 10562288, 15843432, 31686864]

約数ペア:

[(1, 31686864), (2, 15843432), (3, 10562288), (4, 7921716), (6, 5281144), (8, 3960858), (11, 2880624), (12, 2640572), (16, 1980429), (22, 1440312), (24, 1320286), (33, 960208), (44, 720156), (48, 660143), (66, 480104), (88, 360078), (132, 240052), (176, 180039), (264, 120026), (528, 60013)]