18704698536

素因数分解:

$2^3\times 3^1\times {\mathrm{40577}}^1\times {\mathrm{19207}}^1$

素因数の和:59793

約数の個数: 32

約数和(自身を含む): 46765333440

約数和(自身を除く): 28060634904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 19207, 38414, 40577, 57621, 76828, 81154, 115242, 121731, 153656, 162308, 230484, 243462, 324616, 460968, 486924, 973848, 779362439, 1558724878, 2338087317, 3117449756, 4676174634, 6234899512, 9352349268, 18704698536]

約数ペア:

[(1, 18704698536), (2, 9352349268), (3, 6234899512), (4, 4676174634), (6, 3117449756), (8, 2338087317), (12, 1558724878), (24, 779362439), (19207, 973848), (38414, 486924), (40577, 460968), (57621, 324616), (76828, 243462), (81154, 230484), (115242, 162308), (121731, 153656)]