28805208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 76516680

約数和(自身を除く): 47711472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 4153, 6936, 8306, 12459, 16612, 24918, 33224, 49836, 70601, 99672, 141202, 211803, 282404, 423606, 564808, 847212, 1200217, 1694424, 2400434, 3600651, 4800868, 7201302, 9601736, 14402604, 28805208]

約数ペア:

[(1, 28805208), (2, 14402604), (3, 9601736), (4, 7201302), (6, 4800868), (8, 3600651), (12, 2400434), (17, 1694424), (24, 1200217), (34, 847212), (51, 564808), (68, 423606), (102, 282404), (136, 211803), (204, 141202), (289, 99672), (408, 70601), (578, 49836), (867, 33224), (1156, 24918), (1734, 16612), (2312, 12459), (3468, 8306), (4153, 6936)]