8555272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 9070328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 509, 764, 1018, 1528, 2036, 2101, 4072, 4202, 5599, 8404, 11198, 16808, 22396, 44792, 97219, 194438, 388876, 777752, 1069409, 2138818, 4277636, 8555272]

約数ペア:

[(1, 8555272), (2, 4277636), (4, 2138818), (8, 1069409), (11, 777752), (22, 388876), (44, 194438), (88, 97219), (191, 44792), (382, 22396), (509, 16808), (764, 11198), (1018, 8404), (1528, 5599), (2036, 4202), (2101, 4072)]