26884410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128021}}^1$

素因数の和:128038

約数の個数: 32

約数和(自身を含む): 73740672

約数和(自身を除く): 46856262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128021, 256042, 384063, 640105, 768126, 896147, 1280210, 1792294, 1920315, 2688441, 3840630, 4480735, 5376882, 8961470, 13442205, 26884410]

約数ペア:

[(1, 26884410), (2, 13442205), (3, 8961470), (5, 5376882), (6, 4480735), (7, 3840630), (10, 2688441), (14, 1920315), (15, 1792294), (21, 1280210), (30, 896147), (35, 768126), (42, 640105), (70, 384063), (105, 256042), (210, 128021)]