54355184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261323}}^1$

素因数の和:261344

約数の個数: 20

約数和(自身を含む): 113414616

約数和(自身を除く): 59059432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261323, 522646, 1045292, 2090584, 3397199, 4181168, 6794398, 13588796, 27177592, 54355184]

約数ペア:

[(1, 54355184), (2, 27177592), (4, 13588796), (8, 6794398), (13, 4181168), (16, 3397199), (26, 2090584), (52, 1045292), (104, 522646), (208, 261323)]