54079856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198823}}^1$

素因数の和:198848

約数の個数: 20

約数和(自身を含む): 110943792

約数和(自身を除く): 56863936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198823, 397646, 795292, 1590584, 3181168, 3379991, 6759982, 13519964, 27039928, 54079856]

約数ペア:

[(1, 54079856), (2, 27039928), (4, 13519964), (8, 6759982), (16, 3379991), (17, 3181168), (34, 1590584), (68, 795292), (136, 397646), (272, 198823)]