16261111154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{10273}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 25265409840

約数和(自身を除く): 9004298686

約数列:

[1, 2, 53, 106, 109, 137, 218, 274, 5777, 7261, 10273, 11554, 14522, 14933, 20546, 29866, 544469, 791449, 1088938, 1119757, 1407401, 1582898, 2239514, 2814802, 59347121, 74592253, 118694242, 149184506, 153406709, 306813418, 8130555577, 16261111154]

約数ペア:

[(1, 16261111154), (2, 8130555577), (53, 306813418), (106, 153406709), (109, 149184506), (137, 118694242), (218, 74592253), (274, 59347121), (5777, 2814802), (7261, 2239514), (10273, 1582898), (11554, 1407401), (14522, 1119757), (14933, 1088938), (20546, 791449), (29866, 544469)]