28779134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 44326656

約数和(自身を除く): 15547522

約数列:

[1, 2, 47, 94, 211, 422, 1451, 2902, 9917, 19834, 68197, 136394, 306161, 612322, 14389567, 28779134]

約数ペア:

[(1, 28779134), (2, 14389567), (47, 612322), (94, 306161), (211, 136394), (422, 68197), (1451, 19834), (2902, 9917)]