28299992

素因数分解:

$2^3\times 7^1\times {\mathrm{505357}}^1$

素因数の和:505370

約数の個数: 16

約数和(自身を含む): 60642960

約数和(自身を除く): 32342968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505357, 1010714, 2021428, 3537499, 4042856, 7074998, 14149996, 28299992]

約数ペア:

[(1, 28299992), (2, 14149996), (4, 7074998), (7, 4042856), (8, 3537499), (14, 2021428), (28, 1010714), (56, 505357)]