26202368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5422

約数の個数: 36

約数和(自身を含む): 55065360

約数和(自身を除く): 28862992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5387, 10774, 21548, 43096, 86192, 102353, 172384, 204706, 344768, 409412, 689536, 818824, 1379072, 1637648, 3275296, 6550592, 13101184, 26202368]

約数ペア:

[(1, 26202368), (2, 13101184), (4, 6550592), (8, 3275296), (16, 1637648), (19, 1379072), (32, 818824), (38, 689536), (64, 409412), (76, 344768), (128, 204706), (152, 172384), (256, 102353), (304, 86192), (608, 43096), (1216, 21548), (2432, 10774), (4864, 5387)]