28944048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86143}}^1$

素因数の和:86161

約数の個数: 40

約数和(自身を含む): 85454848

約数和(自身を除く): 56510800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86143, 172286, 258429, 344572, 516858, 603001, 689144, 1033716, 1206002, 1378288, 1809003, 2067432, 2412004, 3618006, 4134864, 4824008, 7236012, 9648016, 14472024, 28944048]

約数ペア:

[(1, 28944048), (2, 14472024), (3, 9648016), (4, 7236012), (6, 4824008), (7, 4134864), (8, 3618006), (12, 2412004), (14, 2067432), (16, 1809003), (21, 1378288), (24, 1206002), (28, 1033716), (42, 689144), (48, 603001), (56, 516858), (84, 344572), (112, 258429), (168, 172286), (336, 86143)]