11157912

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 31842360

約数和(自身を除く): 20684448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 257, 268, 324, 402, 514, 536, 603, 648, 771, 804, 1028, 1206, 1542, 1608, 1809, 2056, 2313, 2412, 3084, 3618, 4626, 4824, 5427, 6168, 6939, 7236, 9252, 10854, 13878, 14472, 17219, 18504, 20817, 21708, 27756, 34438, 41634, 43416, 51657, 55512, 68876, 83268, 103314, 137752, 154971, 166536, 206628, 309942, 413256, 464913, 619884, 929826, 1239768, 1394739, 1859652, 2789478, 3719304, 5578956, 11157912]

約数ペア:

[(1, 11157912), (2, 5578956), (3, 3719304), (4, 2789478), (6, 1859652), (8, 1394739), (9, 1239768), (12, 929826), (18, 619884), (24, 464913), (27, 413256), (36, 309942), (54, 206628), (67, 166536), (72, 154971), (81, 137752), (108, 103314), (134, 83268), (162, 68876), (201, 55512), (216, 51657), (257, 43416), (268, 41634), (324, 34438), (402, 27756), (514, 21708), (536, 20817), (603, 18504), (648, 17219), (771, 14472), (804, 13878), (1028, 10854), (1206, 9252), (1542, 7236), (1608, 6939), (1809, 6168), (2056, 5427), (2313, 4824), (2412, 4626), (3084, 3618)]