53320304

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{12967}}^1$

素因数の和:13232

約数の個数: 20

約数和(自身を含む): 103718064

約数和(自身を除く): 50397760

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 12967, 25934, 51868, 103736, 207472, 3332519, 6665038, 13330076, 26660152, 53320304]

約数ペア:

[(1, 53320304), (2, 26660152), (4, 13330076), (8, 6665038), (16, 3332519), (257, 207472), (514, 103736), (1028, 51868), (2056, 25934), (4112, 12967)]