16554472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 35647200

約数和(自身を除く): 19092728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9901, 19802, 39604, 79208, 108911, 188119, 217822, 376238, 435644, 752476, 871288, 1504952, 2069309, 4138618, 8277236, 16554472]

約数ペア:

[(1, 16554472), (2, 8277236), (4, 4138618), (8, 2069309), (11, 1504952), (19, 871288), (22, 752476), (38, 435644), (44, 376238), (76, 217822), (88, 188119), (152, 108911), (209, 79208), (418, 39604), (836, 19802), (1672, 9901)]