38334848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9706

約数の個数: 32

約数和(自身を含む): 78841920

約数和(自身を除く): 40507072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9661, 19322, 38644, 77288, 154576, 299491, 309152, 598982, 618304, 1197964, 1236608, 2395928, 4791856, 9583712, 19167424, 38334848]

約数ペア:

[(1, 38334848), (2, 19167424), (4, 9583712), (8, 4791856), (16, 2395928), (31, 1236608), (32, 1197964), (62, 618304), (64, 598982), (124, 309152), (128, 299491), (248, 154576), (496, 77288), (992, 38644), (1984, 19322), (3968, 9661)]