56288048

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{16673}}^1$

素因数の和:16892

約数の個数: 20

約数和(自身を含む): 109581528

約数和(自身を除く): 53293480

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 16673, 33346, 66692, 133384, 266768, 3518003, 7036006, 14072012, 28144024, 56288048]

約数ペア:

[(1, 56288048), (2, 28144024), (4, 14072012), (8, 7036006), (16, 3518003), (211, 266768), (422, 133384), (844, 66692), (1688, 33346), (3376, 16673)]