16887864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{100523}}^1$

素因数の和:100539

約数の個数: 32

約数和(自身を含む): 48251520

約数和(自身を除く): 31363656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 100523, 201046, 301569, 402092, 603138, 703661, 804184, 1206276, 1407322, 2110983, 2412552, 2814644, 4221966, 5629288, 8443932, 16887864]

約数ペア:

[(1, 16887864), (2, 8443932), (3, 5629288), (4, 4221966), (6, 2814644), (7, 2412552), (8, 2110983), (12, 1407322), (14, 1206276), (21, 804184), (24, 703661), (28, 603138), (42, 402092), (56, 301569), (84, 201046), (168, 100523)]