20593424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41519}}^1$

素因数の和:41558

約数の個数: 20

約数和(自身を含む): 41187840

約数和(自身を除く): 20594416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 41519, 83038, 166076, 332152, 664304, 1287089, 2574178, 5148356, 10296712, 20593424]

約数ペア:

[(1, 20593424), (2, 10296712), (4, 5148356), (8, 2574178), (16, 1287089), (31, 664304), (62, 332152), (124, 166076), (248, 83038), (496, 41519)]