26995504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88801}}^1$

素因数の和:88828

約数の個数: 20

約数和(自身を含む): 55057240

約数和(自身を除く): 28061736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88801, 177602, 355204, 710408, 1420816, 1687219, 3374438, 6748876, 13497752, 26995504]

約数ペア:

[(1, 26995504), (2, 13497752), (4, 6748876), (8, 3374438), (16, 1687219), (19, 1420816), (38, 710408), (76, 355204), (152, 177602), (304, 88801)]