848973968

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{486797}}^1$

素因数の和:486914

約数の個数: 20

約数和(自身を含む): 1659981180

約数和(自身を除く): 811007212

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 486797, 973594, 1947188, 3894376, 7788752, 53060873, 106121746, 212243492, 424486984, 848973968]

約数ペア:

[(1, 848973968), (2, 424486984), (4, 212243492), (8, 106121746), (16, 53060873), (109, 7788752), (218, 3894376), (436, 1947188), (872, 973594), (1744, 486797)]