28432138312

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{727}}^1\times {\mathrm{5087}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 55172033280

約数和(自身を除く): 26739894968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 727, 961, 1454, 1922, 2908, 3844, 5087, 5816, 7688, 10174, 20348, 22537, 40696, 45074, 90148, 157697, 180296, 315394, 630788, 698647, 1261576, 1397294, 2794588, 3698249, 4888607, 5589176, 7396498, 9777214, 14792996, 19554428, 29585992, 39108856, 114645719, 229291438, 458582876, 917165752, 3554017289, 7108034578, 14216069156, 28432138312]

約数ペア:

[(1, 28432138312), (2, 14216069156), (4, 7108034578), (8, 3554017289), (31, 917165752), (62, 458582876), (124, 229291438), (248, 114645719), (727, 39108856), (961, 29585992), (1454, 19554428), (1922, 14792996), (2908, 9777214), (3844, 7396498), (5087, 5589176), (5816, 4888607), (7688, 3698249), (10174, 2794588), (20348, 1397294), (22537, 1261576), (40696, 698647), (45074, 630788), (90148, 315394), (157697, 180296)]