12689632

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1810

約数の個数: 24

約数和(自身を含む): 25096176

約数和(自身を除く): 12406544

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 1543, 2056, 3086, 4112, 6172, 8224, 12344, 24688, 49376, 396551, 793102, 1586204, 3172408, 6344816, 12689632]

約数ペア:

[(1, 12689632), (2, 6344816), (4, 3172408), (8, 1586204), (16, 793102), (32, 396551), (257, 49376), (514, 24688), (1028, 12344), (1543, 8224), (2056, 6172), (3086, 4112)]