28010944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 60551568

約数和(自身を除く): 32540624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 257, 262, 416, 514, 524, 832, 1028, 1048, 1703, 2056, 2096, 3341, 3406, 4112, 4192, 6682, 6812, 8224, 8384, 13364, 13624, 16448, 26728, 27248, 33667, 53456, 54496, 67334, 106912, 108992, 134668, 213824, 269336, 437671, 538672, 875342, 1077344, 1750684, 2154688, 3501368, 7002736, 14005472, 28010944]

約数ペア:

[(1, 28010944), (2, 14005472), (4, 7002736), (8, 3501368), (13, 2154688), (16, 1750684), (26, 1077344), (32, 875342), (52, 538672), (64, 437671), (104, 269336), (131, 213824), (208, 134668), (257, 108992), (262, 106912), (416, 67334), (514, 54496), (524, 53456), (832, 33667), (1028, 27248), (1048, 26728), (1703, 16448), (2056, 13624), (2096, 13364), (3341, 8384), (3406, 8224), (4112, 6812), (4192, 6682)]