21536712

素因数分解:

$2^3\times 3^3\times {\mathrm{99707}}^1$

素因数の和:99722

約数の個数: 32

約数和(自身を含む): 59824800

約数和(自身を除く): 38288088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99707, 199414, 299121, 398828, 598242, 797656, 897363, 1196484, 1794726, 2392968, 2692089, 3589452, 5384178, 7178904, 10768356, 21536712]

約数ペア:

[(1, 21536712), (2, 10768356), (3, 7178904), (4, 5384178), (6, 3589452), (8, 2692089), (9, 2392968), (12, 1794726), (18, 1196484), (24, 897363), (27, 797656), (36, 598242), (54, 398828), (72, 299121), (108, 199414), (216, 99707)]