13449296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 31268832

約数和(自身を除く): 17819536

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 227, 322, 368, 454, 529, 644, 908, 1058, 1288, 1589, 1816, 2116, 2576, 3178, 3632, 3703, 4232, 5221, 6356, 7406, 8464, 10442, 12712, 14812, 20884, 25424, 29624, 36547, 41768, 59248, 73094, 83536, 120083, 146188, 240166, 292376, 480332, 584752, 840581, 960664, 1681162, 1921328, 3362324, 6724648, 13449296]

約数ペア:

[(1, 13449296), (2, 6724648), (4, 3362324), (7, 1921328), (8, 1681162), (14, 960664), (16, 840581), (23, 584752), (28, 480332), (46, 292376), (56, 240166), (92, 146188), (112, 120083), (161, 83536), (184, 73094), (227, 59248), (322, 41768), (368, 36547), (454, 29624), (529, 25424), (644, 20884), (908, 14812), (1058, 12712), (1288, 10442), (1589, 8464), (1816, 7406), (2116, 6356), (2576, 5221), (3178, 4232), (3632, 3703)]