26483870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{953}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 54675648

約数和(自身を除く): 28191778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 953, 1906, 1985, 2779, 3970, 4765, 5558, 6671, 9530, 13342, 13895, 27790, 33355, 66710, 378341, 756682, 1891705, 2648387, 3783410, 5296774, 13241935, 26483870]

約数ペア:

[(1, 26483870), (2, 13241935), (5, 5296774), (7, 3783410), (10, 2648387), (14, 1891705), (35, 756682), (70, 378341), (397, 66710), (794, 33355), (953, 27790), (1906, 13895), (1985, 13342), (2779, 9530), (3970, 6671), (4765, 5558)]