12243852

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 32198880

約数和(自身を除く): 19955028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1553, 1971, 2628, 3106, 3942, 4659, 6212, 7884, 9318, 13977, 18636, 27954, 41931, 55908, 83862, 113369, 167724, 226738, 340107, 453476, 680214, 1020321, 1360428, 2040642, 3060963, 4081284, 6121926, 12243852]

約数ペア:

[(1, 12243852), (2, 6121926), (3, 4081284), (4, 3060963), (6, 2040642), (9, 1360428), (12, 1020321), (18, 680214), (27, 453476), (36, 340107), (54, 226738), (73, 167724), (108, 113369), (146, 83862), (219, 55908), (292, 41931), (438, 27954), (657, 18636), (876, 13977), (1314, 9318), (1553, 7884), (1971, 6212), (2628, 4659), (3106, 3942)]