16017560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30803}}^1$

素因数の和:30827

約数の個数: 32

約数和(自身を含む): 38813040

約数和(自身を除く): 22795480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30803, 61606, 123212, 154015, 246424, 308030, 400439, 616060, 800878, 1232120, 1601756, 2002195, 3203512, 4004390, 8008780, 16017560]

約数ペア:

[(1, 16017560), (2, 8008780), (4, 4004390), (5, 3203512), (8, 2002195), (10, 1601756), (13, 1232120), (20, 800878), (26, 616060), (40, 400439), (52, 308030), (65, 246424), (104, 154015), (130, 123212), (260, 61606), (520, 30803)]