20078016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14939}}^1$

素因数の和:14961

約数の個数: 56

約数和(自身を含む): 60716160

約数和(自身を除く): 40638144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14939, 29878, 44817, 59756, 89634, 104573, 119512, 179268, 209146, 239024, 313719, 358536, 418292, 478048, 627438, 717072, 836584, 956096, 1254876, 1434144, 1673168, 2509752, 2868288, 3346336, 5019504, 6692672, 10039008, 20078016]

約数ペア:

[(1, 20078016), (2, 10039008), (3, 6692672), (4, 5019504), (6, 3346336), (7, 2868288), (8, 2509752), (12, 1673168), (14, 1434144), (16, 1254876), (21, 956096), (24, 836584), (28, 717072), (32, 627438), (42, 478048), (48, 418292), (56, 358536), (64, 313719), (84, 239024), (96, 209146), (112, 179268), (168, 119512), (192, 104573), (224, 89634), (336, 59756), (448, 44817), (672, 29878), (1344, 14939)]