2188576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5284

約数の個数: 24

約数和(自身を含む): 4641084

約数和(自身を除く): 2452508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5261, 10522, 21044, 42088, 68393, 84176, 136786, 168352, 273572, 547144, 1094288, 2188576]

約数ペア:

[(1, 2188576), (2, 1094288), (4, 547144), (8, 273572), (13, 168352), (16, 136786), (26, 84176), (32, 68393), (52, 42088), (104, 21044), (208, 10522), (416, 5261)]