28579696

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{2129}}^1$

素因数の和:2976

約数の個数: 20

約数和(自身を含む): 55465200

約数和(自身を除く): 26885504

約数列:

[1, 2, 4, 8, 16, 839, 1678, 2129, 3356, 4258, 6712, 8516, 13424, 17032, 34064, 1786231, 3572462, 7144924, 14289848, 28579696]

約数ペア:

[(1, 28579696), (2, 14289848), (4, 7144924), (8, 3572462), (16, 1786231), (839, 34064), (1678, 17032), (2129, 13424), (3356, 8516), (4258, 6712)]