55261336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{531359}}^1$

素因数の和:531378

約数の個数: 16

約数和(自身を含む): 111585600

約数和(自身を除く): 56324264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 531359, 1062718, 2125436, 4250872, 6907667, 13815334, 27630668, 55261336]

約数ペア:

[(1, 55261336), (2, 27630668), (4, 13815334), (8, 6907667), (13, 4250872), (26, 2125436), (52, 1062718), (104, 531359)]