19097552

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{1361}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 37070916

約数和(自身を除く): 17973364

約数列:

[1, 2, 4, 8, 16, 877, 1361, 1754, 2722, 3508, 5444, 7016, 10888, 14032, 21776, 1193597, 2387194, 4774388, 9548776, 19097552]

約数ペア:

[(1, 19097552), (2, 9548776), (4, 4774388), (8, 2387194), (16, 1193597), (877, 21776), (1361, 14032), (1754, 10888), (2722, 7016), (3508, 5444)]