28035718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 44660160

約数和(自身を除く): 16624442

約数列:

[1, 2, 31, 41, 62, 82, 269, 538, 1271, 1681, 2542, 3362, 8339, 11029, 16678, 22058, 52111, 104222, 341899, 452189, 683798, 904378, 14017859, 28035718]

約数ペア:

[(1, 28035718), (2, 14017859), (31, 904378), (41, 683798), (62, 452189), (82, 341899), (269, 104222), (538, 52111), (1271, 22058), (1681, 16678), (2542, 11029), (3362, 8339)]