25980024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{154643}}^1$

素因数の和:154659

約数の個数: 32

約数和(自身を含む): 74229120

約数和(自身を除く): 48249096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 154643, 309286, 463929, 618572, 927858, 1082501, 1237144, 1855716, 2165002, 3247503, 3711432, 4330004, 6495006, 8660008, 12990012, 25980024]

約数ペア:

[(1, 25980024), (2, 12990012), (3, 8660008), (4, 6495006), (6, 4330004), (7, 3711432), (8, 3247503), (12, 2165002), (14, 1855716), (21, 1237144), (24, 1082501), (28, 927858), (42, 618572), (56, 463929), (84, 309286), (168, 154643)]