53493208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{351929}}^1$

素因数の和:351954

約数の個数: 16

約数和(自身を含む): 105579000

約数和(自身を除く): 52085792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 351929, 703858, 1407716, 2815432, 6686651, 13373302, 26746604, 53493208]

約数ペア:

[(1, 53493208), (2, 26746604), (4, 13373302), (8, 6686651), (19, 2815432), (38, 1407716), (76, 703858), (152, 351929)]