28644352

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2574

約数の個数: 44

約数和(自身を含む): 62490816

約数和(自身を除く): 33846464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2543, 2816, 5086, 5632, 10172, 11264, 20344, 27973, 40688, 55946, 81376, 111892, 162752, 223784, 325504, 447568, 651008, 895136, 1302016, 1790272, 2604032, 3580544, 7161088, 14322176, 28644352]

約数ペア:

[(1, 28644352), (2, 14322176), (4, 7161088), (8, 3580544), (11, 2604032), (16, 1790272), (22, 1302016), (32, 895136), (44, 651008), (64, 447568), (88, 325504), (128, 223784), (176, 162752), (256, 111892), (352, 81376), (512, 55946), (704, 40688), (1024, 27973), (1408, 20344), (2543, 11264), (2816, 10172), (5086, 5632)]