18406584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 58032000

約数和(自身を除く): 39625416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 354, 413, 472, 504, 531, 619, 708, 826, 1062, 1238, 1239, 1416, 1652, 1857, 2124, 2476, 2478, 3304, 3714, 3717, 4248, 4333, 4952, 4956, 5571, 7428, 7434, 8666, 9912, 11142, 12999, 14856, 14868, 17332, 22284, 25998, 29736, 34664, 36521, 38997, 44568, 51996, 73042, 77994, 103992, 109563, 146084, 155988, 219126, 255647, 292168, 311976, 328689, 438252, 511294, 657378, 766941, 876504, 1022588, 1314756, 1533882, 2045176, 2300823, 2629512, 3067764, 4601646, 6135528, 9203292, 18406584]

約数ペア:

[(1, 18406584), (2, 9203292), (3, 6135528), (4, 4601646), (6, 3067764), (7, 2629512), (8, 2300823), (9, 2045176), (12, 1533882), (14, 1314756), (18, 1022588), (21, 876504), (24, 766941), (28, 657378), (36, 511294), (42, 438252), (56, 328689), (59, 311976), (63, 292168), (72, 255647), (84, 219126), (118, 155988), (126, 146084), (168, 109563), (177, 103992), (236, 77994), (252, 73042), (354, 51996), (413, 44568), (472, 38997), (504, 36521), (531, 34664), (619, 29736), (708, 25998), (826, 22284), (1062, 17332), (1238, 14868), (1239, 14856), (1416, 12999), (1652, 11142), (1857, 9912), (2124, 8666), (2476, 7434), (2478, 7428), (3304, 5571), (3714, 4956), (3717, 4952), (4248, 4333)]