13861552

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3636

約数の個数: 20

約数和(自身を含む): 26969256

約数和(自身を除く): 13107704

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3371, 4112, 6742, 13484, 26968, 53936, 866347, 1732694, 3465388, 6930776, 13861552]

約数ペア:

[(1, 13861552), (2, 6930776), (4, 3465388), (8, 1732694), (16, 866347), (257, 53936), (514, 26968), (1028, 13484), (2056, 6742), (3371, 4112)]