18000484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 33710040

約数和(自身を除く): 15709556

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 2729, 3298, 5458, 6596, 10916, 46393, 92786, 185572, 264713, 529426, 1058852, 4500121, 9000242, 18000484]

約数ペア:

[(1, 18000484), (2, 9000242), (4, 4500121), (17, 1058852), (34, 529426), (68, 264713), (97, 185572), (194, 92786), (388, 46393), (1649, 10916), (2729, 6596), (3298, 5458)]