8016944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38543}}^1$

素因数の和:38564

約数の個数: 20

約数和(自身を含む): 16728096

約数和(自身を除く): 8711152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38543, 77086, 154172, 308344, 501059, 616688, 1002118, 2004236, 4008472, 8016944]

約数ペア:

[(1, 8016944), (2, 4008472), (4, 2004236), (8, 1002118), (13, 616688), (16, 501059), (26, 308344), (52, 154172), (104, 77086), (208, 38543)]