65379728

素因数分解:

$2^4\times {\mathrm{1747}}^1\times {\mathrm{2339}}^1$

素因数の和:4094

約数の個数: 20

約数和(自身を含む): 126799920

約数和(自身を除く): 61420192

約数列:

[1, 2, 4, 8, 16, 1747, 2339, 3494, 4678, 6988, 9356, 13976, 18712, 27952, 37424, 4086233, 8172466, 16344932, 32689864, 65379728]

約数ペア:

[(1, 65379728), (2, 32689864), (4, 16344932), (8, 8172466), (16, 4086233), (1747, 37424), (2339, 27952), (3494, 18712), (4678, 13976), (6988, 9356)]