17239544

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 37142400

約数和(自身を除く): 19902856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1459, 1477, 1688, 2918, 2954, 5836, 5908, 10213, 11672, 11816, 20426, 40852, 81704, 307849, 615698, 1231396, 2154943, 2462792, 4309886, 8619772, 17239544]

約数ペア:

[(1, 17239544), (2, 8619772), (4, 4309886), (7, 2462792), (8, 2154943), (14, 1231396), (28, 615698), (56, 307849), (211, 81704), (422, 40852), (844, 20426), (1459, 11816), (1477, 11672), (1688, 10213), (2918, 5908), (2954, 5836)]