28466224

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{1613}}^1$

素因数の和:2724

約数の個数: 20

約数和(自身を含む): 55237536

約数和(自身を除く): 26771312

約数列:

[1, 2, 4, 8, 16, 1103, 1613, 2206, 3226, 4412, 6452, 8824, 12904, 17648, 25808, 1779139, 3558278, 7116556, 14233112, 28466224]

約数ペア:

[(1, 28466224), (2, 14233112), (4, 7116556), (8, 3558278), (16, 1779139), (1103, 25808), (1613, 17648), (2206, 12904), (3226, 8824), (4412, 6452)]