1401472448

素因数分解:

$2^6\times {\mathrm{21898007}}^1$

素因数の和:21898019

約数の個数: 14

約数和(自身を含む): 2781047016

約数和(自身を除く): 1379574568

約数列:

[1, 2, 4, 8, 16, 32, 64, 21898007, 43796014, 87592028, 175184056, 350368112, 700736224, 1401472448]

約数ペア:

[(1, 1401472448), (2, 700736224), (4, 350368112), (8, 175184056), (16, 87592028), (32, 43796014), (64, 21898007)]