29120936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{280009}}^1$

素因数の和:280028

約数の個数: 16

約数和(自身を含む): 58802100

約数和(自身を除く): 29681164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 280009, 560018, 1120036, 2240072, 3640117, 7280234, 14560468, 29120936]

約数ペア:

[(1, 29120936), (2, 14560468), (4, 7280234), (8, 3640117), (13, 2240072), (26, 1120036), (52, 560018), (104, 280009)]