25893008

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{4637}}^1$

素因数の和:4994

約数の個数: 20

約数和(自身を含む): 50322300

約数和(自身を除く): 24429292

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 4637, 5584, 9274, 18548, 37096, 74192, 1618313, 3236626, 6473252, 12946504, 25893008]

約数ペア:

[(1, 25893008), (2, 12946504), (4, 6473252), (8, 3236626), (16, 1618313), (349, 74192), (698, 37096), (1396, 18548), (2792, 9274), (4637, 5584)]