18524268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 55641600

約数和(自身を除く): 37117332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 229, 252, 321, 378, 428, 458, 642, 687, 749, 756, 916, 963, 1284, 1374, 1498, 1603, 1926, 2061, 2247, 2748, 2889, 2996, 3206, 3852, 4122, 4494, 4809, 5778, 6183, 6412, 6741, 8244, 8988, 9618, 11556, 12366, 13482, 14427, 19236, 20223, 24503, 24732, 26964, 28854, 40446, 43281, 49006, 57708, 73509, 80892, 86562, 98012, 147018, 171521, 173124, 220527, 294036, 343042, 441054, 514563, 661581, 686084, 882108, 1029126, 1323162, 1543689, 2058252, 2646324, 3087378, 4631067, 6174756, 9262134, 18524268]

約数ペア:

[(1, 18524268), (2, 9262134), (3, 6174756), (4, 4631067), (6, 3087378), (7, 2646324), (9, 2058252), (12, 1543689), (14, 1323162), (18, 1029126), (21, 882108), (27, 686084), (28, 661581), (36, 514563), (42, 441054), (54, 343042), (63, 294036), (84, 220527), (107, 173124), (108, 171521), (126, 147018), (189, 98012), (214, 86562), (229, 80892), (252, 73509), (321, 57708), (378, 49006), (428, 43281), (458, 40446), (642, 28854), (687, 26964), (749, 24732), (756, 24503), (916, 20223), (963, 19236), (1284, 14427), (1374, 13482), (1498, 12366), (1603, 11556), (1926, 9618), (2061, 8988), (2247, 8244), (2748, 6741), (2889, 6412), (2996, 6183), (3206, 5778), (3852, 4809), (4122, 4494)]