57377804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1997}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 109762128

約数和(自身を除く): 52384324

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 1997, 2612, 3994, 7183, 7988, 14366, 21967, 28732, 43934, 87868, 1304041, 2608082, 5216164, 14344451, 28688902, 57377804]

約数ペア:

[(1, 57377804), (2, 28688902), (4, 14344451), (11, 5216164), (22, 2608082), (44, 1304041), (653, 87868), (1306, 43934), (1997, 28732), (2612, 21967), (3994, 14366), (7183, 7988)]