38655628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79867}}^1$

素因数の和:79893

約数の個数: 18

約数和(自身を含む): 74357108

約数和(自身を除く): 35701480

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79867, 159734, 319468, 878537, 1757074, 3514148, 9663907, 19327814, 38655628]

約数ペア:

[(1, 38655628), (2, 19327814), (4, 9663907), (11, 3514148), (22, 1757074), (44, 878537), (121, 319468), (242, 159734), (484, 79867)]