15731004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10007}}^1$

素因数の和:10145

約数の個数: 24

約数和(自身を含む): 36989568

約数和(自身を除く): 21258564

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10007, 20014, 30021, 40028, 60042, 120084, 1310917, 2621834, 3932751, 5243668, 7865502, 15731004]

約数ペア:

[(1, 15731004), (2, 7865502), (3, 5243668), (4, 3932751), (6, 2621834), (12, 1310917), (131, 120084), (262, 60042), (393, 40028), (524, 30021), (786, 20014), (1572, 10007)]