39789424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{37117}}^1$

素因数の和:37192

約数の個数: 20

約数和(自身を含む): 78244744

約数和(自身を除く): 38455320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 37117, 74234, 148468, 296936, 593872, 2486839, 4973678, 9947356, 19894712, 39789424]

約数ペア:

[(1, 39789424), (2, 19894712), (4, 9947356), (8, 4973678), (16, 2486839), (67, 593872), (134, 296936), (268, 148468), (536, 74234), (1072, 37117)]