28713736

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{4159}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 53913600

約数和(自身を除く): 25199864

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 4159, 6904, 8318, 16636, 33272, 3589217, 7178434, 14356868, 28713736]

約数ペア:

[(1, 28713736), (2, 14356868), (4, 7178434), (8, 3589217), (863, 33272), (1726, 16636), (3452, 8318), (4159, 6904)]