21532656

素因数分解:

$2^4\times 3^1\times {\mathrm{448597}}^1$

素因数の和:448608

約数の個数: 20

約数和(自身を含む): 55626152

約数和(自身を除く): 34093496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 448597, 897194, 1345791, 1794388, 2691582, 3588776, 5383164, 7177552, 10766328, 21532656]

約数ペア:

[(1, 21532656), (2, 10766328), (3, 7177552), (4, 5383164), (6, 3588776), (8, 2691582), (12, 1794388), (16, 1345791), (24, 897194), (48, 448597)]