53456624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257003}}^1$

素因数の和:257024

約数の個数: 20

約数和(自身を含む): 111539736

約数和(自身を除く): 58083112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257003, 514006, 1028012, 2056024, 3341039, 4112048, 6682078, 13364156, 26728312, 53456624]

約数ペア:

[(1, 53456624), (2, 26728312), (4, 13364156), (8, 6682078), (13, 4112048), (16, 3341039), (26, 2056024), (52, 1028012), (104, 514006), (208, 257003)]