187401328

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{6547}}^1$

素因数の和:8344

約数の個数: 20

約数和(自身を含む): 363348520

約数和(自身を除く): 175947192

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 6547, 7156, 13094, 14312, 26188, 28624, 52376, 104752, 11712583, 23425166, 46850332, 93700664, 187401328]

約数ペア:

[(1, 187401328), (2, 93700664), (4, 46850332), (8, 23425166), (16, 11712583), (1789, 104752), (3578, 52376), (6547, 28624), (7156, 26188), (13094, 14312)]