29211416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{280879}}^1$

素因数の和:280898

約数の個数: 16

約数和(自身を含む): 58984800

約数和(自身を除く): 29773384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 280879, 561758, 1123516, 2247032, 3651427, 7302854, 14605708, 29211416]

約数ペア:

[(1, 29211416), (2, 14605708), (4, 7302854), (8, 3651427), (13, 2247032), (26, 1123516), (52, 561758), (104, 280879)]