27659612

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 52298064

約数和(自身を除く): 24638452

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 337, 578, 674, 1156, 1207, 1348, 2414, 4828, 5729, 11458, 20519, 22916, 23927, 41038, 47854, 82076, 95708, 97393, 194786, 389572, 406759, 813518, 1627036, 6914903, 13829806, 27659612]

約数ペア:

[(1, 27659612), (2, 13829806), (4, 6914903), (17, 1627036), (34, 813518), (68, 406759), (71, 389572), (142, 194786), (284, 97393), (289, 95708), (337, 82076), (578, 47854), (674, 41038), (1156, 23927), (1207, 22916), (1348, 20519), (2414, 11458), (4828, 5729)]