18518712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45389}}^1$

素因数の和:45415

約数の個数: 32

約数和(自身を含む): 49021200

約数和(自身を除く): 30502488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 45389, 90778, 136167, 181556, 272334, 363112, 544668, 771613, 1089336, 1543226, 2314839, 3086452, 4629678, 6172904, 9259356, 18518712]

約数ペア:

[(1, 18518712), (2, 9259356), (3, 6172904), (4, 4629678), (6, 3086452), (8, 2314839), (12, 1543226), (17, 1089336), (24, 771613), (34, 544668), (51, 363112), (68, 272334), (102, 181556), (136, 136167), (204, 90778), (408, 45389)]