11761756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 21908880

約数和(自身を除く): 10147124

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 643, 1076, 1286, 2572, 4573, 9146, 10931, 18292, 21862, 43724, 172967, 345934, 691868, 2940439, 5880878, 11761756]

約数ペア:

[(1, 11761756), (2, 5880878), (4, 2940439), (17, 691868), (34, 345934), (68, 172967), (269, 43724), (538, 21862), (643, 18292), (1076, 10931), (1286, 9146), (2572, 4573)]