109668656

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{19753}}^1$

素因数の和:20108

約数の個数: 20

約数和(自身を含む): 213106152

約数和(自身を除く): 103437496

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 19753, 39506, 79012, 158024, 316048, 6854291, 13708582, 27417164, 54834328, 109668656]

約数ペア:

[(1, 109668656), (2, 54834328), (4, 27417164), (8, 13708582), (16, 6854291), (347, 316048), (694, 158024), (1388, 79012), (2776, 39506), (5552, 19753)]