28320042

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17417}}^1$

素因数の和:17693

約数の個数: 16

約数和(自身を含む): 56852352

約数和(自身を除く): 28532310

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17417, 34834, 52251, 104502, 4720007, 9440014, 14160021, 28320042]

約数ペア:

[(1, 28320042), (2, 14160021), (3, 9440014), (6, 4720007), (271, 104502), (542, 52251), (813, 34834), (1626, 17417)]