13346368

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^3$

素因数の和:112

約数の個数: 56

約数和(自身を含む): 31276544

約数和(自身を除く): 17930176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 961, 992, 1736, 1922, 1984, 3472, 3844, 6727, 6944, 7688, 13454, 13888, 15376, 26908, 29791, 30752, 53816, 59582, 61504, 107632, 119164, 208537, 215264, 238328, 417074, 430528, 476656, 834148, 953312, 1668296, 1906624, 3336592, 6673184, 13346368]

約数ペア:

[(1, 13346368), (2, 6673184), (4, 3336592), (7, 1906624), (8, 1668296), (14, 953312), (16, 834148), (28, 476656), (31, 430528), (32, 417074), (56, 238328), (62, 215264), (64, 208537), (112, 119164), (124, 107632), (217, 61504), (224, 59582), (248, 53816), (434, 30752), (448, 29791), (496, 26908), (868, 15376), (961, 13888), (992, 13454), (1736, 7688), (1922, 6944), (1984, 6727), (3472, 3844)]