9121424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43853}}^1$

素因数の和:43874

約数の個数: 20

約数和(自身を含む): 19032636

約数和(自身を除く): 9911212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43853, 87706, 175412, 350824, 570089, 701648, 1140178, 2280356, 4560712, 9121424]

約数ペア:

[(1, 9121424), (2, 4560712), (4, 2280356), (8, 1140178), (13, 701648), (16, 570089), (26, 350824), (52, 175412), (104, 87706), (208, 43853)]