31117328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16073}}^1$

素因数の和:16103

約数の個数: 30

約数和(自身を含む): 66273102

約数和(自身を除く): 35155774

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16073, 32146, 64292, 128584, 176803, 257168, 353606, 707212, 1414424, 1944833, 2828848, 3889666, 7779332, 15558664, 31117328]

約数ペア:

[(1, 31117328), (2, 15558664), (4, 7779332), (8, 3889666), (11, 2828848), (16, 1944833), (22, 1414424), (44, 707212), (88, 353606), (121, 257168), (176, 176803), (242, 128584), (484, 64292), (968, 32146), (1936, 16073)]