26665784

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 51827040

約数和(自身を除く): 25161256

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 1031, 2062, 3233, 4124, 6466, 8248, 12932, 25864, 54643, 62891, 109286, 125782, 218572, 251564, 437144, 503128, 3333223, 6666446, 13332892, 26665784]

約数ペア:

[(1, 26665784), (2, 13332892), (4, 6666446), (8, 3333223), (53, 503128), (61, 437144), (106, 251564), (122, 218572), (212, 125782), (244, 109286), (424, 62891), (488, 54643), (1031, 25864), (2062, 12932), (3233, 8248), (4124, 6466)]