28663624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325723}}^1$

素因数の和:325740

約数の個数: 16

約数和(自身を含む): 58630320

約数和(自身を除く): 29966696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325723, 651446, 1302892, 2605784, 3582953, 7165906, 14331812, 28663624]

約数ペア:

[(1, 28663624), (2, 14331812), (4, 7165906), (8, 3582953), (11, 2605784), (22, 1302892), (44, 651446), (88, 325723)]