16864656

素因数分解:

$2^4\times 3^1\times {\mathrm{351347}}^1$

素因数の和:351358

約数の個数: 20

約数和(自身を含む): 43567152

約数和(自身を除く): 26702496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 351347, 702694, 1054041, 1405388, 2108082, 2810776, 4216164, 5621552, 8432328, 16864656]

約数ペア:

[(1, 16864656), (2, 8432328), (3, 5621552), (4, 4216164), (6, 2810776), (8, 2108082), (12, 1405388), (16, 1054041), (24, 702694), (48, 351347)]