28932072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 79591680

約数和(自身を除く): 50659608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 1973, 2444, 3666, 3946, 4888, 5919, 7332, 7892, 11838, 14664, 15784, 23676, 25649, 47352, 51298, 76947, 92731, 102596, 153894, 185462, 205192, 278193, 307788, 370924, 556386, 615576, 741848, 1112772, 1205503, 2225544, 2411006, 3616509, 4822012, 7233018, 9644024, 14466036, 28932072]

約数ペア:

[(1, 28932072), (2, 14466036), (3, 9644024), (4, 7233018), (6, 4822012), (8, 3616509), (12, 2411006), (13, 2225544), (24, 1205503), (26, 1112772), (39, 741848), (47, 615576), (52, 556386), (78, 370924), (94, 307788), (104, 278193), (141, 205192), (156, 185462), (188, 153894), (282, 102596), (312, 92731), (376, 76947), (564, 51298), (611, 47352), (1128, 25649), (1222, 23676), (1833, 15784), (1973, 14664), (2444, 11838), (3666, 7892), (3946, 7332), (4888, 5919)]