80225888

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{47303}}^1$

素因数の和:47366

約数の個数: 24

約数和(自身を含む): 160928208

約数和(自身を除く): 80702320

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 47303, 94606, 189212, 378424, 756848, 1513696, 2507059, 5014118, 10028236, 20056472, 40112944, 80225888]

約数ペア:

[(1, 80225888), (2, 40112944), (4, 20056472), (8, 10028236), (16, 5014118), (32, 2507059), (53, 1513696), (106, 756848), (212, 378424), (424, 189212), (848, 94606), (1696, 47303)]