8061584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12289}}^1$

素因数の和:12338

約数の個数: 20

約数和(自身を含む): 16001580

約数和(自身を除く): 7939996

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12289, 24578, 49156, 98312, 196624, 503849, 1007698, 2015396, 4030792, 8061584]

約数ペア:

[(1, 8061584), (2, 4030792), (4, 2015396), (8, 1007698), (16, 503849), (41, 196624), (82, 98312), (164, 49156), (328, 24578), (656, 12289)]