26430848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 54361920

約数和(自身を除く): 27931072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6661, 13322, 26644, 53288, 106576, 206491, 213152, 412982, 426304, 825964, 852608, 1651928, 3303856, 6607712, 13215424, 26430848]

約数ペア:

[(1, 26430848), (2, 13215424), (4, 6607712), (8, 3303856), (16, 1651928), (31, 852608), (32, 825964), (62, 426304), (64, 412982), (124, 213152), (128, 206491), (248, 106576), (496, 53288), (992, 26644), (1984, 13322), (3968, 6661)]