27500746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 51746688

約数和(自身を除く): 24245942

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2851, 4823, 5702, 9646, 19957, 37063, 39914, 74126, 151103, 259441, 302206, 518882, 1057721, 1964339, 2115442, 3928678, 13750373, 27500746]

約数ペア:

[(1, 27500746), (2, 13750373), (7, 3928678), (13, 2115442), (14, 1964339), (26, 1057721), (53, 518882), (91, 302206), (106, 259441), (182, 151103), (371, 74126), (689, 39914), (742, 37063), (1378, 19957), (2851, 9646), (4823, 5702)]