27967534

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 49824000

約数和(自身を除く): 21856466

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 686, 691, 826, 1382, 2891, 4837, 5782, 9674, 20237, 33859, 40474, 40769, 67718, 81538, 237013, 285383, 474026, 570766, 1997681, 3995362, 13983767, 27967534]

約数ペア:

[(1, 27967534), (2, 13983767), (7, 3995362), (14, 1997681), (49, 570766), (59, 474026), (98, 285383), (118, 237013), (343, 81538), (413, 67718), (686, 40769), (691, 40474), (826, 33859), (1382, 20237), (2891, 9674), (4837, 5782)]