17639644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4133}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 34031088

約数和(自身を除く): 16391444

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4133, 4268, 8266, 16532, 45463, 90926, 181852, 400901, 801802, 1603604, 4409911, 8819822, 17639644]

約数ペア:

[(1, 17639644), (2, 8819822), (4, 4409911), (11, 1603604), (22, 801802), (44, 400901), (97, 181852), (194, 90926), (388, 45463), (1067, 16532), (2134, 8266), (4133, 4268)]