53828404

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19819}}^1$

素因数の和:19927

約数の個数: 24

約数和(自身を含む): 108772160

約数和(自身を除く): 54943756

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 19819, 39638, 79276, 138733, 277466, 554932, 1922443, 3844886, 7689772, 13457101, 26914202, 53828404]

約数ペア:

[(1, 53828404), (2, 26914202), (4, 13457101), (7, 7689772), (14, 3844886), (28, 1922443), (97, 554932), (194, 277466), (388, 138733), (679, 79276), (1358, 39638), (2716, 19819)]