18047064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 55987200

約数和(自身を除く): 37940136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 89, 102, 119, 136, 142, 168, 178, 204, 213, 238, 267, 284, 356, 357, 408, 426, 476, 497, 534, 568, 623, 712, 714, 852, 952, 994, 1068, 1207, 1246, 1428, 1491, 1513, 1704, 1869, 1988, 2136, 2414, 2492, 2856, 2982, 3026, 3621, 3738, 3976, 4539, 4828, 4984, 5964, 6052, 6319, 7242, 7476, 8449, 9078, 9656, 10591, 11928, 12104, 12638, 14484, 14952, 16898, 18156, 18957, 21182, 25276, 25347, 28968, 31773, 33796, 36312, 37914, 42364, 44233, 50552, 50694, 63546, 67592, 75828, 84728, 88466, 101388, 107423, 127092, 132699, 151656, 176932, 202776, 214846, 254184, 265398, 322269, 353864, 429692, 530796, 644538, 751961, 859384, 1061592, 1289076, 1503922, 2255883, 2578152, 3007844, 4511766, 6015688, 9023532, 18047064]

約数ペア:

[(1, 18047064), (2, 9023532), (3, 6015688), (4, 4511766), (6, 3007844), (7, 2578152), (8, 2255883), (12, 1503922), (14, 1289076), (17, 1061592), (21, 859384), (24, 751961), (28, 644538), (34, 530796), (42, 429692), (51, 353864), (56, 322269), (68, 265398), (71, 254184), (84, 214846), (89, 202776), (102, 176932), (119, 151656), (136, 132699), (142, 127092), (168, 107423), (178, 101388), (204, 88466), (213, 84728), (238, 75828), (267, 67592), (284, 63546), (356, 50694), (357, 50552), (408, 44233), (426, 42364), (476, 37914), (497, 36312), (534, 33796), (568, 31773), (623, 28968), (712, 25347), (714, 25276), (852, 21182), (952, 18957), (994, 18156), (1068, 16898), (1207, 14952), (1246, 14484), (1428, 12638), (1491, 12104), (1513, 11928), (1704, 10591), (1869, 9656), (1988, 9078), (2136, 8449), (2414, 7476), (2492, 7242), (2856, 6319), (2982, 6052), (3026, 5964), (3621, 4984), (3738, 4828), (3976, 4539)]