16996148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 32145960

約数和(自身を除く): 15149812

約数列:

[1, 2, 4, 13, 26, 52, 461, 709, 922, 1418, 1844, 2836, 5993, 9217, 11986, 18434, 23972, 36868, 326849, 653698, 1307396, 4249037, 8498074, 16996148]

約数ペア:

[(1, 16996148), (2, 8498074), (4, 4249037), (13, 1307396), (26, 653698), (52, 326849), (461, 36868), (709, 23972), (922, 18434), (1418, 11986), (1844, 9217), (2836, 5993)]