16413048

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 44675280

約数和(自身を除く): 28262232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 887, 1028, 1542, 1774, 2056, 2313, 2661, 3084, 3548, 4626, 5322, 6168, 7096, 7983, 9252, 10644, 15966, 18504, 21288, 31932, 63864, 227959, 455918, 683877, 911836, 1367754, 1823672, 2051631, 2735508, 4103262, 5471016, 8206524, 16413048]

約数ペア:

[(1, 16413048), (2, 8206524), (3, 5471016), (4, 4103262), (6, 2735508), (8, 2051631), (9, 1823672), (12, 1367754), (18, 911836), (24, 683877), (36, 455918), (72, 227959), (257, 63864), (514, 31932), (771, 21288), (887, 18504), (1028, 15966), (1542, 10644), (1774, 9252), (2056, 7983), (2313, 7096), (2661, 6168), (3084, 5322), (3548, 4626)]