1518256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 20

約数和(自身を含む): 3037504

約数和(自身を除く): 1519248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3061, 6122, 12244, 24488, 48976, 94891, 189782, 379564, 759128, 1518256]

約数ペア:

[(1, 1518256), (2, 759128), (4, 379564), (8, 189782), (16, 94891), (31, 48976), (62, 24488), (124, 12244), (248, 6122), (496, 3061)]