16924073584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{19121}}^1$

素因数の和:19294

約数の個数: 80

約数和(自身を含む): 36875782656

約数和(自身を除く): 19951709072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 107, 176, 188, 214, 376, 428, 517, 752, 856, 1034, 1177, 1712, 2068, 2354, 4136, 4708, 5029, 8272, 9416, 10058, 18832, 19121, 20116, 38242, 40232, 55319, 76484, 80464, 110638, 152968, 210331, 221276, 305936, 420662, 442552, 841324, 885104, 898687, 1682648, 1797374, 2045947, 3365296, 3594748, 4091894, 7189496, 8183788, 9885557, 14378992, 16367576, 19771114, 22505417, 32735152, 39542228, 45010834, 79084456, 90021668, 96159509, 158168912, 180043336, 192319018, 360086672, 384638036, 769276072, 1057754599, 1538552144, 2115509198, 4231018396, 8462036792, 16924073584]

約数ペア:

[(1, 16924073584), (2, 8462036792), (4, 4231018396), (8, 2115509198), (11, 1538552144), (16, 1057754599), (22, 769276072), (44, 384638036), (47, 360086672), (88, 192319018), (94, 180043336), (107, 158168912), (176, 96159509), (188, 90021668), (214, 79084456), (376, 45010834), (428, 39542228), (517, 32735152), (752, 22505417), (856, 19771114), (1034, 16367576), (1177, 14378992), (1712, 9885557), (2068, 8183788), (2354, 7189496), (4136, 4091894), (4708, 3594748), (5029, 3365296), (8272, 2045947), (9416, 1797374), (10058, 1682648), (18832, 898687), (19121, 885104), (20116, 841324), (38242, 442552), (40232, 420662), (55319, 305936), (76484, 221276), (80464, 210331), (110638, 152968)]