38983816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 74737440

約数和(自身を除く): 35753624

約数列:

[1, 2, 4, 8, 67, 134, 257, 268, 283, 514, 536, 566, 1028, 1132, 2056, 2264, 17219, 18961, 34438, 37922, 68876, 72731, 75844, 137752, 145462, 151688, 290924, 581848, 4872977, 9745954, 19491908, 38983816]

約数ペア:

[(1, 38983816), (2, 19491908), (4, 9745954), (8, 4872977), (67, 581848), (134, 290924), (257, 151688), (268, 145462), (283, 137752), (514, 75844), (536, 72731), (566, 68876), (1028, 37922), (1132, 34438), (2056, 18961), (2264, 17219)]