11215952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{63727}}^1$

素因数の和:63746

約数の個数: 20

約数和(自身を含む): 23706816

約数和(自身を除く): 12490864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 63727, 127454, 254908, 509816, 700997, 1019632, 1401994, 2803988, 5607976, 11215952]

約数ペア:

[(1, 11215952), (2, 5607976), (4, 2803988), (8, 1401994), (11, 1019632), (16, 700997), (22, 509816), (44, 254908), (88, 127454), (176, 63727)]