17708080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17053

約数の個数: 40

約数和(自身を含む): 44340912

約数和(自身を除く): 26632832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 17027, 34054, 68108, 85135, 136216, 170270, 221351, 272432, 340540, 442702, 681080, 885404, 1106755, 1362160, 1770808, 2213510, 3541616, 4427020, 8854040, 17708080]

約数ペア:

[(1, 17708080), (2, 8854040), (4, 4427020), (5, 3541616), (8, 2213510), (10, 1770808), (13, 1362160), (16, 1106755), (20, 885404), (26, 681080), (40, 442702), (52, 340540), (65, 272432), (80, 221351), (104, 170270), (130, 136216), (208, 85135), (260, 68108), (520, 34054), (1040, 17027)]