15215116

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1039}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 30517760

約数和(自身を除く): 15302644

約数列:

[1, 2, 4, 7, 14, 28, 523, 1039, 1046, 2078, 2092, 3661, 4156, 7273, 7322, 14546, 14644, 29092, 543397, 1086794, 2173588, 3803779, 7607558, 15215116]

約数ペア:

[(1, 15215116), (2, 7607558), (4, 3803779), (7, 2173588), (14, 1086794), (28, 543397), (523, 29092), (1039, 14644), (1046, 14546), (2078, 7322), (2092, 7273), (3661, 4156)]