16442816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19763}}^1$

素因数の和:19788

約数の個数: 28

約数和(自身を含む): 35140392

約数和(自身を除く): 18697576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19763, 39526, 79052, 158104, 256919, 316208, 513838, 632416, 1027676, 1264832, 2055352, 4110704, 8221408, 16442816]

約数ペア:

[(1, 16442816), (2, 8221408), (4, 4110704), (8, 2055352), (13, 1264832), (16, 1027676), (26, 632416), (32, 513838), (52, 316208), (64, 256919), (104, 158104), (208, 79052), (416, 39526), (832, 19763)]