27665426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 17953774

約数列:

[1, 2, 17, 34, 43, 86, 127, 149, 254, 298, 731, 1462, 2159, 2533, 4318, 5066, 5461, 6407, 10922, 12814, 18923, 37846, 92837, 108919, 185674, 217838, 321691, 643382, 813689, 1627378, 13832713, 27665426]

約数ペア:

[(1, 27665426), (2, 13832713), (17, 1627378), (34, 813689), (43, 643382), (86, 321691), (127, 217838), (149, 185674), (254, 108919), (298, 92837), (731, 37846), (1462, 18923), (2159, 12814), (2533, 10922), (4318, 6407), (5066, 5461)]