394064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2258

約数の個数: 20

約数和(自身を含む): 833280

約数和(自身を除く): 439216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2239, 4478, 8956, 17912, 24629, 35824, 49258, 98516, 197032, 394064]

約数ペア:

[(1, 394064), (2, 197032), (4, 98516), (8, 49258), (11, 35824), (16, 24629), (22, 17912), (44, 8956), (88, 4478), (176, 2239)]