28370202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{675481}}^1$

素因数の和:675493

約数の個数: 16

約数和(自身を含む): 64846272

約数和(自身を除く): 36476070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 675481, 1350962, 2026443, 4052886, 4728367, 9456734, 14185101, 28370202]

約数ペア:

[(1, 28370202), (2, 14185101), (3, 9456734), (6, 4728367), (7, 4052886), (14, 2026443), (21, 1350962), (42, 675481)]