18830144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9534

約数の個数: 28

約数和(自身を含む): 38575488

約数和(自身を除く): 19745344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 9491, 18982, 37964, 75928, 151856, 294221, 303712, 588442, 607424, 1176884, 2353768, 4707536, 9415072, 18830144]

約数ペア:

[(1, 18830144), (2, 9415072), (4, 4707536), (8, 2353768), (16, 1176884), (31, 607424), (32, 588442), (62, 303712), (64, 294221), (124, 151856), (248, 75928), (496, 37964), (992, 18982), (1984, 9491)]