28924808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29881}}^1$

素因数の和:29909

約数の個数: 24

約数和(自身を含む): 59614590

約数和(自身を除く): 30689782

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29881, 59762, 119524, 239048, 328691, 657382, 1314764, 2629528, 3615601, 7231202, 14462404, 28924808]

約数ペア:

[(1, 28924808), (2, 14462404), (4, 7231202), (8, 3615601), (11, 2629528), (22, 1314764), (44, 657382), (88, 328691), (121, 239048), (242, 119524), (484, 59762), (968, 29881)]