15459864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 64

約数和(自身を含む): 46103040

約数和(自身を除く): 30643176

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, 4001, 8002, 12003, 16004, 24006, 28007, 32008, 48012, 56014, 84021, 92023, 96024, 112028, 168042, 184046, 224056, 276069, 336084, 368092, 552138, 644161, 672168, 736184, 1104276, 1288322, 1932483, 2208552, 2576644, 3864966, 5153288, 7729932, 15459864]

約数ペア:

[(1, 15459864), (2, 7729932), (3, 5153288), (4, 3864966), (6, 2576644), (7, 2208552), (8, 1932483), (12, 1288322), (14, 1104276), (21, 736184), (23, 672168), (24, 644161), (28, 552138), (42, 368092), (46, 336084), (56, 276069), (69, 224056), (84, 184046), (92, 168042), (138, 112028), (161, 96024), (168, 92023), (184, 84021), (276, 56014), (322, 48012), (483, 32008), (552, 28007), (644, 24006), (966, 16004), (1288, 12003), (1932, 8002), (3864, 4001)]