28649984

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5116

約数の個数: 40

約数和(自身を含む): 62460288

約数和(自身を除く): 33810304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5087, 5632, 10174, 20348, 40696, 55957, 81392, 111914, 162784, 223828, 325568, 447656, 651136, 895312, 1302272, 1790624, 2604544, 3581248, 7162496, 14324992, 28649984]

約数ペア:

[(1, 28649984), (2, 14324992), (4, 7162496), (8, 3581248), (11, 2604544), (16, 1790624), (22, 1302272), (32, 895312), (44, 651136), (64, 447656), (88, 325568), (128, 223828), (176, 162784), (256, 111914), (352, 81392), (512, 55957), (704, 40696), (1408, 20348), (2816, 10174), (5087, 5632)]