11818192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23827}}^1$

素因数の和:23866

約数の個数: 20

約数和(自身を含む): 23637376

約数和(自身を除く): 11819184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23827, 47654, 95308, 190616, 381232, 738637, 1477274, 2954548, 5909096, 11818192]

約数ペア:

[(1, 11818192), (2, 5909096), (4, 2954548), (8, 1477274), (16, 738637), (31, 381232), (62, 190616), (124, 95308), (248, 47654), (496, 23827)]