9969488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{27091}}^1$

素因数の和:27122

約数の個数: 20

約数和(自身を含む): 20156448

約数和(自身を除く): 10186960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 27091, 54182, 108364, 216728, 433456, 623093, 1246186, 2492372, 4984744, 9969488]

約数ペア:

[(1, 9969488), (2, 4984744), (4, 2492372), (8, 1246186), (16, 623093), (23, 433456), (46, 216728), (92, 108364), (184, 54182), (368, 27091)]