19537272

素因数分解:

$2^3\times 3^2\times {\mathrm{271351}}^1$

素因数の和:271363

約数の個数: 24

約数和(自身を含む): 52913640

約数和(自身を除く): 33376368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271351, 542702, 814053, 1085404, 1628106, 2170808, 2442159, 3256212, 4884318, 6512424, 9768636, 19537272]

約数ペア:

[(1, 19537272), (2, 9768636), (3, 6512424), (4, 4884318), (6, 3256212), (8, 2442159), (9, 2170808), (12, 1628106), (18, 1085404), (24, 814053), (36, 542702), (72, 271351)]