26701496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 25069384

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 641, 1016, 1282, 2564, 5128, 5207, 10414, 20828, 26281, 41656, 52562, 81407, 105124, 162814, 210248, 325628, 651256, 3337687, 6675374, 13350748, 26701496]

約数ペア:

[(1, 26701496), (2, 13350748), (4, 6675374), (8, 3337687), (41, 651256), (82, 325628), (127, 210248), (164, 162814), (254, 105124), (328, 81407), (508, 52562), (641, 41656), (1016, 26281), (1282, 20828), (2564, 10414), (5128, 5207)]