28454566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119557}}^1$

素因数の和:119583

約数の個数: 16

約数和(自身を含む): 51649056

約数和(自身を除く): 23194490

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 119557, 239114, 836899, 1673798, 2032469, 4064938, 14227283, 28454566]

約数ペア:

[(1, 28454566), (2, 14227283), (7, 4064938), (14, 2032469), (17, 1673798), (34, 836899), (119, 239114), (238, 119557)]