27939024

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 84349512

約数和(自身を除く): 56410488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 113, 136, 144, 153, 202, 204, 226, 272, 303, 306, 339, 404, 408, 452, 606, 612, 678, 808, 816, 904, 909, 1017, 1212, 1224, 1356, 1616, 1717, 1808, 1818, 1921, 2034, 2424, 2448, 2712, 3434, 3636, 3842, 4068, 4848, 5151, 5424, 5763, 6868, 7272, 7684, 8136, 10302, 11413, 11526, 13736, 14544, 15368, 15453, 16272, 17289, 20604, 22826, 23052, 27472, 30736, 30906, 34239, 34578, 41208, 45652, 46104, 61812, 68478, 69156, 82416, 91304, 92208, 102717, 123624, 136956, 138312, 182608, 194021, 205434, 247248, 273912, 276624, 388042, 410868, 547824, 582063, 776084, 821736, 1164126, 1552168, 1643472, 1746189, 2328252, 3104336, 3492378, 4656504, 6984756, 9313008, 13969512, 27939024]

約数ペア:

[(1, 27939024), (2, 13969512), (3, 9313008), (4, 6984756), (6, 4656504), (8, 3492378), (9, 3104336), (12, 2328252), (16, 1746189), (17, 1643472), (18, 1552168), (24, 1164126), (34, 821736), (36, 776084), (48, 582063), (51, 547824), (68, 410868), (72, 388042), (101, 276624), (102, 273912), (113, 247248), (136, 205434), (144, 194021), (153, 182608), (202, 138312), (204, 136956), (226, 123624), (272, 102717), (303, 92208), (306, 91304), (339, 82416), (404, 69156), (408, 68478), (452, 61812), (606, 46104), (612, 45652), (678, 41208), (808, 34578), (816, 34239), (904, 30906), (909, 30736), (1017, 27472), (1212, 23052), (1224, 22826), (1356, 20604), (1616, 17289), (1717, 16272), (1808, 15453), (1818, 15368), (1921, 14544), (2034, 13736), (2424, 11526), (2448, 11413), (2712, 10302), (3434, 8136), (3636, 7684), (3842, 7272), (4068, 6868), (4848, 5763), (5151, 5424)]