11717008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23623}}^1$

素因数の和:23662

約数の個数: 20

約数和(自身を含む): 23435008

約数和(自身を除く): 11718000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23623, 47246, 94492, 188984, 377968, 732313, 1464626, 2929252, 5858504, 11717008]

約数ペア:

[(1, 11717008), (2, 5858504), (4, 2929252), (8, 1464626), (16, 732313), (31, 377968), (62, 188984), (124, 94492), (248, 47246), (496, 23623)]