27220232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 56743680

約数和(自身を除く): 29523448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8443, 16886, 33772, 67544, 109759, 219518, 261733, 439036, 523466, 878072, 1046932, 2093864, 3402529, 6805058, 13610116, 27220232]

約数ペア:

[(1, 27220232), (2, 13610116), (4, 6805058), (8, 3402529), (13, 2093864), (26, 1046932), (31, 878072), (52, 523466), (62, 439036), (104, 261733), (124, 219518), (248, 109759), (403, 67544), (806, 33772), (1612, 16886), (3224, 8443)]