26908864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22160

約数の個数: 28

約数和(自身を含む): 56210200

約数和(自身を除く): 29301336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 22129, 44258, 88516, 177032, 354064, 420451, 708128, 840902, 1416256, 1681804, 3363608, 6727216, 13454432, 26908864]

約数ペア:

[(1, 26908864), (2, 13454432), (4, 6727216), (8, 3363608), (16, 1681804), (19, 1416256), (32, 840902), (38, 708128), (64, 420451), (76, 354064), (152, 177032), (304, 88516), (608, 44258), (1216, 22129)]