18476024

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 40859280

約数和(自身を除く): 22383256

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 241, 259, 296, 482, 518, 964, 1036, 1369, 1687, 1928, 2072, 2738, 3374, 5476, 6748, 8917, 9583, 10952, 13496, 17834, 19166, 35668, 38332, 62419, 71336, 76664, 124838, 249676, 329929, 499352, 659858, 1319716, 2309503, 2639432, 4619006, 9238012, 18476024]

約数ペア:

[(1, 18476024), (2, 9238012), (4, 4619006), (7, 2639432), (8, 2309503), (14, 1319716), (28, 659858), (37, 499352), (56, 329929), (74, 249676), (148, 124838), (241, 76664), (259, 71336), (296, 62419), (482, 38332), (518, 35668), (964, 19166), (1036, 17834), (1369, 13496), (1687, 10952), (1928, 9583), (2072, 8917), (2738, 6748), (3374, 5476)]