32826880

素因数分解:

$2^9\times 5^1\times {\mathrm{12823}}^1$

素因数の和:12846

約数の個数: 40

約数和(自身を含む): 78713712

約数和(自身を除く): 45886832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 12823, 25646, 51292, 64115, 102584, 128230, 205168, 256460, 410336, 512920, 820672, 1025840, 1641344, 2051680, 3282688, 4103360, 6565376, 8206720, 16413440, 32826880]

約数ペア:

[(1, 32826880), (2, 16413440), (4, 8206720), (5, 6565376), (8, 4103360), (10, 3282688), (16, 2051680), (20, 1641344), (32, 1025840), (40, 820672), (64, 512920), (80, 410336), (128, 256460), (160, 205168), (256, 128230), (320, 102584), (512, 64115), (640, 51292), (1280, 25646), (2560, 12823)]