27633880

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3617}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 62519040

約数和(自身を除く): 34885160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3617, 3820, 7234, 7640, 14468, 18085, 28936, 36170, 72340, 144680, 690847, 1381694, 2763388, 3454235, 5526776, 6908470, 13816940, 27633880]

約数ペア:

[(1, 27633880), (2, 13816940), (4, 6908470), (5, 5526776), (8, 3454235), (10, 2763388), (20, 1381694), (40, 690847), (191, 144680), (382, 72340), (764, 36170), (955, 28936), (1528, 18085), (1910, 14468), (3617, 7640), (3820, 7234)]