15019216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{32369}}^1$

素因数の和:32406

約数の個数: 20

約数和(自身を含む): 30104100

約数和(自身を除く): 15084884

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 32369, 64738, 129476, 258952, 517904, 938701, 1877402, 3754804, 7509608, 15019216]

約数ペア:

[(1, 15019216), (2, 7509608), (4, 3754804), (8, 1877402), (16, 938701), (29, 517904), (58, 258952), (116, 129476), (232, 64738), (464, 32369)]