15181656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3968

約数の個数: 64

約数和(自身を含む): 45273600

約数和(自身を除く): 30091944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 3929, 7858, 11787, 15716, 23574, 27503, 31432, 47148, 55006, 82509, 90367, 94296, 110012, 165018, 180734, 220024, 271101, 330036, 361468, 542202, 632569, 660072, 722936, 1084404, 1265138, 1897707, 2168808, 2530276, 3795414, 5060552, 7590828, 15181656]

約数ペア:

[(1, 15181656), (2, 7590828), (3, 5060552), (4, 3795414), (6, 2530276), (7, 2168808), (8, 1897707), (12, 1265138), (14, 1084404), (21, 722936), (23, 660072), (24, 632569), (28, 542202), (42, 361468), (46, 330036), (56, 271101), (69, 220024), (84, 180734), (92, 165018), (138, 110012), (161, 94296), (168, 90367), (184, 82509), (276, 55006), (322, 47148), (483, 31432), (552, 27503), (644, 23574), (966, 15716), (1288, 11787), (1932, 7858), (3864, 3929)]