901424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 20

約数和(自身を含む): 1781136

約数和(自身を除く): 879712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1063, 2126, 4252, 8504, 17008, 56339, 112678, 225356, 450712, 901424]

約数ペア:

[(1, 901424), (2, 450712), (4, 225356), (8, 112678), (16, 56339), (53, 17008), (106, 8504), (212, 4252), (424, 2126), (848, 1063)]