26889268476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320110339}}^1$

素因数の和:320110353

約数の個数: 24

約数和(自身を含む): 71704716160

約数和(自身を除く): 44815447684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320110339, 640220678, 960331017, 1280441356, 1920662034, 2240772373, 3841324068, 4481544746, 6722317119, 8963089492, 13444634238, 26889268476]

約数ペア:

[(1, 26889268476), (2, 13444634238), (3, 8963089492), (4, 6722317119), (6, 4481544746), (7, 3841324068), (12, 2240772373), (14, 1920662034), (21, 1280441356), (28, 960331017), (42, 640220678), (84, 320110339)]