2447632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13907}}^1$

素因数の和:13926

約数の個数: 20

約数和(自身を含む): 5173776

約数和(自身を除く): 2726144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 13907, 27814, 55628, 111256, 152977, 222512, 305954, 611908, 1223816, 2447632]

約数ペア:

[(1, 2447632), (2, 1223816), (4, 611908), (8, 305954), (11, 222512), (16, 152977), (22, 111256), (44, 55628), (88, 27814), (176, 13907)]