9638672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20773}}^1$

素因数の和:20810

約数の個数: 20

約数和(自身を含む): 19319820

約数和(自身を除く): 9681148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20773, 41546, 83092, 166184, 332368, 602417, 1204834, 2409668, 4819336, 9638672]

約数ペア:

[(1, 9638672), (2, 4819336), (4, 2409668), (8, 1204834), (16, 602417), (29, 332368), (58, 166184), (116, 83092), (232, 41546), (464, 20773)]