28831704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109211}}^1$

素因数の和:109231

約数の個数: 32

約数和(自身を含む): 78632640

約数和(自身を除く): 49800936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109211, 218422, 327633, 436844, 655266, 873688, 1201321, 1310532, 2402642, 2621064, 3603963, 4805284, 7207926, 9610568, 14415852, 28831704]

約数ペア:

[(1, 28831704), (2, 14415852), (3, 9610568), (4, 7207926), (6, 4805284), (8, 3603963), (11, 2621064), (12, 2402642), (22, 1310532), (24, 1201321), (33, 873688), (44, 655266), (66, 436844), (88, 327633), (132, 218422), (264, 109211)]