5981872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28759}}^1$

素因数の和:28780

約数の個数: 20

約数和(自身を含む): 12481840

約数和(自身を除く): 6499968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 28759, 57518, 115036, 230072, 373867, 460144, 747734, 1495468, 2990936, 5981872]

約数ペア:

[(1, 5981872), (2, 2990936), (4, 1495468), (8, 747734), (13, 460144), (16, 373867), (26, 230072), (52, 115036), (104, 57518), (208, 28759)]