11103248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53381}}^1$

素因数の和:53402

約数の個数: 20

約数和(自身を含む): 23167788

約数和(自身を除く): 12064540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 53381, 106762, 213524, 427048, 693953, 854096, 1387906, 2775812, 5551624, 11103248]

約数ペア:

[(1, 11103248), (2, 5551624), (4, 2775812), (8, 1387906), (13, 854096), (16, 693953), (26, 427048), (52, 213524), (104, 106762), (208, 53381)]