26001428

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 46569600

約数和(自身を除く): 20568172

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 769, 1538, 3076, 8453, 16906, 33812, 60751, 82283, 121502, 164566, 243004, 329132, 6500357, 13000714, 26001428]

約数ペア:

[(1, 26001428), (2, 13000714), (4, 6500357), (79, 329132), (107, 243004), (158, 164566), (214, 121502), (316, 82283), (428, 60751), (769, 33812), (1538, 16906), (3076, 8453)]