28549264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57559}}^1$

素因数の和:57598

約数の個数: 20

約数和(自身を含む): 57099520

約数和(自身を除く): 28550256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57559, 115118, 230236, 460472, 920944, 1784329, 3568658, 7137316, 14274632, 28549264]

約数ペア:

[(1, 28549264), (2, 14274632), (4, 7137316), (8, 3568658), (16, 1784329), (31, 920944), (62, 460472), (124, 230236), (248, 115118), (496, 57559)]