191464432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{386017}}^1$

素因数の和:386056

約数の個数: 20

約数和(自身を含む): 382929856

約数和(自身を除く): 191465424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 386017, 772034, 1544068, 3088136, 6176272, 11966527, 23933054, 47866108, 95732216, 191464432]

約数ペア:

[(1, 191464432), (2, 95732216), (4, 47866108), (8, 23933054), (16, 11966527), (31, 6176272), (62, 3088136), (124, 1544068), (248, 772034), (496, 386017)]