21585084

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10771}}^1$

素因数の和:10945

約数の個数: 24

約数和(自身を含む): 50671488

約数和(自身を除く): 29086404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10771, 21542, 32313, 43084, 64626, 129252, 1798757, 3597514, 5396271, 7195028, 10792542, 21585084]

約数ペア:

[(1, 21585084), (2, 10792542), (3, 7195028), (4, 5396271), (6, 3597514), (12, 1798757), (167, 129252), (334, 64626), (501, 43084), (668, 32313), (1002, 21542), (2004, 10771)]