38243986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6918

約数の個数: 24

約数和(自身を含む): 65806272

約数和(自身を除く): 27562286

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 6871, 13742, 75581, 151162, 158033, 316066, 831391, 1662782, 1738363, 3476726, 19121993, 38243986]

約数ペア:

[(1, 38243986), (2, 19121993), (11, 3476726), (22, 1738363), (23, 1662782), (46, 831391), (121, 316066), (242, 158033), (253, 151162), (506, 75581), (2783, 13742), (5566, 6871)]