54287528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{399173}}^1$

素因数の和:399196

約数の個数: 16

約数和(自身を含む): 107776980

約数和(自身を除く): 53489452

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 399173, 798346, 1596692, 3193384, 6785941, 13571882, 27143764, 54287528]

約数ペア:

[(1, 54287528), (2, 27143764), (4, 13571882), (8, 6785941), (17, 3193384), (34, 1596692), (68, 798346), (136, 399173)]