28531608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169831}}^1$

素因数の和:169847

約数の個数: 32

約数和(自身を含む): 81519360

約数和(自身を除く): 52987752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169831, 339662, 509493, 679324, 1018986, 1188817, 1358648, 2037972, 2377634, 3566451, 4075944, 4755268, 7132902, 9510536, 14265804, 28531608]

約数ペア:

[(1, 28531608), (2, 14265804), (3, 9510536), (4, 7132902), (6, 4755268), (7, 4075944), (8, 3566451), (12, 2377634), (14, 2037972), (21, 1358648), (24, 1188817), (28, 1018986), (42, 679324), (56, 509493), (84, 339662), (168, 169831)]