28782176

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{2243}}^1$

素因数の和:2654

約数の個数: 24

約数和(自身を含む): 56831544

約数和(自身を除く): 28049368

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 2243, 3208, 4486, 6416, 8972, 12832, 17944, 35888, 71776, 899443, 1798886, 3597772, 7195544, 14391088, 28782176]

約数ペア:

[(1, 28782176), (2, 14391088), (4, 7195544), (8, 3597772), (16, 1798886), (32, 899443), (401, 71776), (802, 35888), (1604, 17944), (2243, 12832), (3208, 8972), (4486, 6416)]