19325696

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5836

約数の個数: 36

約数和(自身を含む): 41550432

約数和(自身を除く): 22224736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5807, 11614, 23228, 46456, 75491, 92912, 150982, 185824, 301964, 371648, 603928, 743296, 1207856, 1486592, 2415712, 4831424, 9662848, 19325696]

約数ペア:

[(1, 19325696), (2, 9662848), (4, 4831424), (8, 2415712), (13, 1486592), (16, 1207856), (26, 743296), (32, 603928), (52, 371648), (64, 301964), (104, 185824), (128, 150982), (208, 92912), (256, 75491), (416, 46456), (832, 23228), (1664, 11614), (3328, 5807)]