28726712

素因数分解:

$2^3\times 7^1\times {\mathrm{512977}}^1$

素因数の和:512990

約数の個数: 16

約数和(自身を含む): 61557360

約数和(自身を除く): 32830648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512977, 1025954, 2051908, 3590839, 4103816, 7181678, 14363356, 28726712]

約数ペア:

[(1, 28726712), (2, 14363356), (4, 7181678), (7, 4103816), (8, 3590839), (14, 2051908), (28, 1025954), (56, 512977)]