2497555136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2295547}}^1$

素因数の和:2295576

約数の個数: 28

約数和(自身を含む): 5247622728

約数和(自身を除く): 2750067592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2295547, 4591094, 9182188, 18364376, 36728752, 39024299, 73457504, 78048598, 146915008, 156097196, 312194392, 624388784, 1248777568, 2497555136]

約数ペア:

[(1, 2497555136), (2, 1248777568), (4, 624388784), (8, 312194392), (16, 156097196), (17, 146915008), (32, 78048598), (34, 73457504), (64, 39024299), (68, 36728752), (136, 18364376), (272, 9182188), (544, 4591094), (1088, 2295547)]