17975268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9484

約数の個数: 36

約数和(自身を含む): 46299708

約数和(自身を除く): 28324440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9421, 18842, 28263, 37684, 56526, 84789, 113052, 169578, 339156, 499313, 998626, 1497939, 1997252, 2995878, 4493817, 5991756, 8987634, 17975268]

約数ペア:

[(1, 17975268), (2, 8987634), (3, 5991756), (4, 4493817), (6, 2995878), (9, 1997252), (12, 1497939), (18, 998626), (36, 499313), (53, 339156), (106, 169578), (159, 113052), (212, 84789), (318, 56526), (477, 37684), (636, 28263), (954, 18842), (1908, 9421)]