6881008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13912

約数の個数: 20

約数和(自身を含む): 13763008

約数和(自身を除く): 6882000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13873, 27746, 55492, 110984, 221968, 430063, 860126, 1720252, 3440504, 6881008]

約数ペア:

[(1, 6881008), (2, 3440504), (4, 1720252), (8, 860126), (16, 430063), (31, 221968), (62, 110984), (124, 55492), (248, 27746), (496, 13873)]