26308576

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 59554656

約数和(自身を除く): 33246080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 457, 514, 914, 1028, 1799, 1828, 2056, 3199, 3598, 3656, 4112, 6398, 7196, 7312, 8224, 12796, 14392, 14624, 25592, 28784, 51184, 57568, 102368, 117449, 234898, 469796, 822143, 939592, 1644286, 1879184, 3288572, 3758368, 6577144, 13154288, 26308576]

約数ペア:

[(1, 26308576), (2, 13154288), (4, 6577144), (7, 3758368), (8, 3288572), (14, 1879184), (16, 1644286), (28, 939592), (32, 822143), (56, 469796), (112, 234898), (224, 117449), (257, 102368), (457, 57568), (514, 51184), (914, 28784), (1028, 25592), (1799, 14624), (1828, 14392), (2056, 12796), (3199, 8224), (3598, 7312), (3656, 7196), (4112, 6398)]