28800976

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{16823}}^1$

素因数の和:16938

約数の個数: 20

約数和(自身を含む): 56326752

約数和(自身を除く): 27525776

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 16823, 33646, 67292, 134584, 269168, 1800061, 3600122, 7200244, 14400488, 28800976]

約数ペア:

[(1, 28800976), (2, 14400488), (4, 7200244), (8, 3600122), (16, 1800061), (107, 269168), (214, 134584), (428, 67292), (856, 33646), (1712, 16823)]