25543360

素因数分解:

$2^6\times 5^1\times {\mathrm{79823}}^1$

素因数の和:79840

約数の個数: 28

約数和(自身を含む): 60825888

約数和(自身を除く): 35282528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79823, 159646, 319292, 399115, 638584, 798230, 1277168, 1596460, 2554336, 3192920, 5108672, 6385840, 12771680, 25543360]

約数ペア:

[(1, 25543360), (2, 12771680), (4, 6385840), (5, 5108672), (8, 3192920), (10, 2554336), (16, 1596460), (20, 1277168), (32, 798230), (40, 638584), (64, 399115), (80, 319292), (160, 159646), (320, 79823)]