7327984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19913}}^1$

素因数の和:19944

約数の個数: 20

約数和(自身を含む): 14816016

約数和(自身を除く): 7488032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19913, 39826, 79652, 159304, 318608, 457999, 915998, 1831996, 3663992, 7327984]

約数ペア:

[(1, 7327984), (2, 3663992), (4, 1831996), (8, 915998), (16, 457999), (23, 318608), (46, 159304), (92, 79652), (184, 39826), (368, 19913)]