28957732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 53898264

約数和(自身を除く): 24940532

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 1657, 3314, 4369, 6628, 8738, 17476, 28169, 56338, 112676, 425849, 851698, 1703396, 7239433, 14478866, 28957732]

約数ペア:

[(1, 28957732), (2, 14478866), (4, 7239433), (17, 1703396), (34, 851698), (68, 425849), (257, 112676), (514, 56338), (1028, 28169), (1657, 17476), (3314, 8738), (4369, 6628)]