16925008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{34123}}^1$

素因数の和:34162

約数の個数: 20

約数和(自身を含む): 33851008

約数和(自身を除く): 16926000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 34123, 68246, 136492, 272984, 545968, 1057813, 2115626, 4231252, 8462504, 16925008]

約数ペア:

[(1, 16925008), (2, 8462504), (4, 4231252), (8, 2115626), (16, 1057813), (31, 545968), (62, 272984), (124, 136492), (248, 68246), (496, 34123)]