17992864

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 36445626

約数和(自身を除く): 18452762

約数列:

[1, 2, 4, 8, 16, 32, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1648, 1696, 3296, 5459, 10609, 10918, 21218, 21836, 42436, 43672, 84872, 87344, 169744, 174688, 339488, 562277, 1124554, 2249108, 4498216, 8996432, 17992864]

約数ペア:

[(1, 17992864), (2, 8996432), (4, 4498216), (8, 2249108), (16, 1124554), (32, 562277), (53, 339488), (103, 174688), (106, 169744), (206, 87344), (212, 84872), (412, 43672), (424, 42436), (824, 21836), (848, 21218), (1648, 10918), (1696, 10609), (3296, 5459)]