17260480

素因数分解:

$2^6\times 5^1\times {\mathrm{53939}}^1$

素因数の和:53956

約数の個数: 28

約数和(自身を含む): 41102280

約数和(自身を除く): 23841800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53939, 107878, 215756, 269695, 431512, 539390, 863024, 1078780, 1726048, 2157560, 3452096, 4315120, 8630240, 17260480]

約数ペア:

[(1, 17260480), (2, 8630240), (4, 4315120), (5, 3452096), (8, 2157560), (10, 1726048), (16, 1078780), (20, 863024), (32, 539390), (40, 431512), (64, 269695), (80, 215756), (160, 107878), (320, 53939)]