28663424

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 57519840

約数和(自身を除く): 28856416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1483, 2416, 2966, 4832, 5932, 9664, 11864, 19328, 23728, 47456, 94912, 189824, 223933, 447866, 895732, 1791464, 3582928, 7165856, 14331712, 28663424]

約数ペア:

[(1, 28663424), (2, 14331712), (4, 7165856), (8, 3582928), (16, 1791464), (32, 895732), (64, 447866), (128, 223933), (151, 189824), (302, 94912), (604, 47456), (1208, 23728), (1483, 19328), (2416, 11864), (2966, 9664), (4832, 5932)]